Catalytic Enantioselective Intermolecular Cycloaddition of Diazodiketoester-Derived Carbonyl Ylides with Indoles Using Chiral Dirhodium(II) Carboxylates

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1. Zhen Wang, Guangyang Xu, Shengbiao Tang, Ying Shao, Jiangtao Sun. Catalyst-Controlled Selective Alkylation/Cyclopropanation of Indoles with Vinyl Diazoesters. Organic Letters 2019, 21 (20) , 8488-8491. https://doi.org/10.1021/acs.orglett.9b03323
2. Guangyang Xu, Long Chen, Jiangtao Sun. Rhodium-Catalyzed Asymmetric Dearomative [4 + 3]-Cycloaddition of Vinylindoles with Vinyldiazoacetates: Access to Cyclohepta[b]indoles. Organic Letters 2018, 20 (11) , 3408-3412. https://doi.org/10.1021/acs.orglett.8b01353
3. Xiao Wang, Peng Yang, Yong Zhang, Chao-Zhe Tang, Fang Tian, Lin Peng, and Li-Xin Wang . Isatin N,N′-Cyclic Azomethine Imine 1,3-Dipole and Abnormal [3 + 2]-Cycloaddition with Maleimide in the Presence of 1,4-Diazabicyclo[2.2.2]octane. Organic Letters 2017, 19 (3) , 646-649. https://doi.org/10.1021/acs.orglett.6b03815
4. Alan Ford, Hugues Miel, Aoife Ring, Catherine N. Slattery, Anita R. Maguire, and M. Anthony McKervey . Modern Organic Synthesis with α-Diazocarbonyl Compounds. Chemical Reviews 2015, 115 (18) , 9981-10080. https://doi.org/10.1021/acs.chemrev.5b00121
5. Hiroyuki Suga, Yurie Sekikawa, Shunta Misawa, Daito Kinugawa, Rinnosuke Oda, Kennosuke Itoh, Yasunori Toda, and Ryotaro Kiyono . Chiral Lewis Acid-Catalyzed Enantioselective Cycloadditions between Indoles and Cyclic Carbonyl Ylides Derived from Diazodiketone or Diazoketoester Derivatives. The Journal of Organic Chemistry 2015, 80 (13) , 6687-6696. https://doi.org/10.1021/acs.joc.5b00835
6. Takuya Hashimoto and Keiji Maruoka . Recent Advances of Catalytic Asymmetric 1,3-Dipolar Cycloadditions. Chemical Reviews 2015, 115 (11) , 5366-5412. https://doi.org/10.1021/cr5007182
7. Fabian Weber and Reinhard Brückner . Total Syntheses of the Dihydrofuranonecarboxylate Natural Products Gregatin B and E: Gram-Scale Synthesis of (+)-Gregatin B and Unambiguous Assignment of the Stereostructure of (+)-Gregatin E. Organic Letters 2014, 16 (24) , 6428-6431. https://doi.org/10.1021/ol5032602
8. Hisanori Nambu, Masahiro Fukumoto, Wataru Hirota, and Takayuki Yakura . Ring-Opening Cyclization of Cyclohexane-1,3-dione-2-spirocyclopropanes with Amines: Rapid Access to 2-Substituted 4-Hydroxyindole. Organic Letters 2014, 16 (15) , 4012-4015. https://doi.org/10.1021/ol501837b
9. Liangbing Fu, Hengbin Wang, and Huw M. L. Davies . Role of Ortho-Substituents on Rhodium-Catalyzed Asymmetric Synthesis of β-Lactones by Intramolecular C–H Insertions of Aryldiazoacetates. Organic Letters 2014, 16 (11) , 3036-3039. https://doi.org/10.1021/ol5011505
10. Hiroyuki Suga, Yuta Hashimoto, Shingo Yasumura, Ryota Takezawa, Kennosuke Itoh, and Akikazu Kakehi . Chiral Lewis Acid Catalyzed Asymmetric Cycloadditions of Carbonyl Ylides Generated from Diazoimide Derivatives and Their Synthetic Applications to Indolizidine Alkaloids. The Journal of Organic Chemistry 2013, 78 (21) , 10840-10852. https://doi.org/10.1021/jo401837d
11. Dimpy Kalia, Gökce Merey, Min Guo, and Herman O. Sintim . N–O Tethered Carbenoid Cyclopropanation Facilitates the Synthesis of a Functionalized Cyclopropyl-Fused Pyrrolidine. The Journal of Organic Chemistry 2013, 78 (12) , 6131-6142. https://doi.org/10.1021/jo400788a
12. Kai E. O. Ylijoki and Jeffrey M. Stryker . [5 + 2] Cycloaddition Reactions in Organic and Natural Product Synthesis. Chemical Reviews 2013, 113 (3) , 2244-2266. https://doi.org/10.1021/cr300087g
13. Christian Schnaars and Tore Hansen . Halodiazophosphonates, a New Class of Diazo Compounds for the Diastereoselective Intermolecular Rh(II) Catalyzed Cyclopropanation. Organic Letters 2012, 14 (11) , 2794-2797. https://doi.org/10.1021/ol3010276
14. Deepak R. Mishra, Bhabani S. Panda, Sabita Nayak, Jasmine Panda, Seetaram Mohapatra. Recent Advances in the Synthesis of 5‐Membered N ‐Heterocycles via Rhodium Catalysed Cascade Reactions. ChemistrySelect 2022, 7 (22) https://doi.org/10.1002/slct.202200531
15. Yang-Zi Liu, Hao Song, Chao Zheng, Shu-Li You. Cascade asymmetric dearomative cyclization reactions via transition-metal-catalysis. Nature Synthesis 2022, 1 (3) , 203-216. https://doi.org/10.1038/s44160-022-00039-y
16. Guang-Jian Mei, Yixin Luo, Wai Lean Koay, Rui Li, Yu Lan, Yixin Lu. Chemo-, regio- and enantioselective dearomative (3+2) reaction of non-functionalized 1-naphthols. Chem Catalysis 2022, 2 (2) , 386-399. https://doi.org/10.1016/j.checat.2021.12.012
17. Shu-Sen Li, Zihao Fu, Jianbo Wang. Reactions of Ylides Generated from M C Bonds. 2022, 221-264. https://doi.org/10.1016/B978-0-12-820206-7.00095-0
18. Zhipeng Wang, Stephen F. Martin. Concise stereoselective and stereodivergent syntheses of (±)-melicolones A and B. Tetrahedron 2022, 103 , 132551. https://doi.org/10.1016/j.tet.2021.132551
19. Krishna Kumar Gollapelli, Vaibhav B. Patil, Allam Vinaykumar, Rambabu Chegondi. Rh( i )-catalyzed stereoselective desymmetrization of prochiral cyclohexadienones via highly exo -selective Huisgen-type [3 + 2] cycloaddition. Chemical Science 2021, 12 (4) , 1544-1550. https://doi.org/10.1039/D0SC05543C
20. Masahiro Anada, Shunichi Hashimoto, Motoki Ito, Yuji Kondo, Ryosuke Namie, Yoshihiro Natori, Koji Takeda, Hisanori Nambu, Yasunori Yamamoto. Diastereo- and Enantioselective Intramolecular 1,6-C–H Insertion Reaction of Diaryldiazomethanes Catalyzed by Chiral Dirhodium(II) Carboxylates. HETEROCYCLES 2021, 103 (2) , 1078. https://doi.org/10.3987/COM-20-S(K)61
21. Kaixuan Wang, Chaoran Xu, Xinyue Hu, Yuqiao Zhou, Lili Lin, Xiaoming Feng. Catalytic asymmetric [3+2] cycloaddition of isomünchnones with methyleneindolinones. Chemical Communications 2021, 97 https://doi.org/10.1039/D1CC03685H
22. Kartikey Dhar Dwivedi Kartikey, Marri Sameer Reddy, L. Raju Chowhan. Isatin N,N′-cyclic azomethine imine 1, 3-dipole mediated regio and diastereoselective synthesis of isoxazole-containing spirooxindoles by an abnormal [3 + 2] cycloaddition. Tetrahedron Letters 2020, 61 (52) , 152664. https://doi.org/10.1016/j.tetlet.2020.152664
23. Nilesh Kahar, Pankaj Jadhav, R. V. Ramana Reddy, Sudam Dawande. A rhodium( ii ) catalysed domino synthesis of azepino fused diindoles from isatin tethered N -sulfonyl-1,2,3-triazoles and indoles. Chemical Communications 2020, 56 (8) , 1207-1210. https://doi.org/10.1039/C9CC08377D
24. . Enantioselective Rhodium‐Catalyzed Domino Reactions. 2019, 95-127. https://doi.org/10.1002/9783527822539.ch3
25. Hiroyuki Suga, Yasunori Toda. Catalytic Asymmetric 1,3-Dipolar Cycloaddition Reactions Based on Ylide Formation Reactions. Journal of Synthetic Organic Chemistry, Japan 2019, 77 (10) , 1014-1022. https://doi.org/10.5059/yukigoseikyokaishi.77.1014
26. Martin Petzold, Peter G. Jones, Daniel B. Werz. (3+3)‐Annulation of Carbonyl Ylides with Donor–Acceptor Cyclopropanes: Synergistic Dirhodium(II) and Lewis Acid Catalysis. Angewandte Chemie 2019, 131 (19) , 6291-6295. https://doi.org/10.1002/ange.201814409
27. Martin Petzold, Peter G. Jones, Daniel B. Werz. (3+3)‐Annulation of Carbonyl Ylides with Donor–Acceptor Cyclopropanes: Synergistic Dirhodium(II) and Lewis Acid Catalysis. Angewandte Chemie International Edition 2019, 58 (19) , 6225-6229. https://doi.org/10.1002/anie.201814409
28. Nirupam De, Donguk Ko, Eun Jeong Yoo. Rhodium( II )‐Catalyzed 1,3‐ and 1,5‐Dipolar Cycloaddition. 2019, 471-486. https://doi.org/10.1002/9783527811908.ch17
29. Guanghao Huang, Biaolin Yin. Recent Developments in Transition Metal‐Catalyzed Dearomative Cyclizations of Indoles as Dipolarophiles for the Construction of Indolines. Advanced Synthesis & Catalysis 2019, 361 (3) , 405-425. https://doi.org/10.1002/adsc.201800789
30. Hiroyuki Suga, Masahiro Yoshiwara, Takaaki Yamaguchi, Takashi Bando, Mizuki Taguchi, Ayano Inaba, Yuichi Goto, Ayaka Kikuchi, Kennosuke Itoh, Yasunori Toda. Enantioselective synthesis of 8-azabicyclo[3.2.1]octanes via asymmetric 1,3-dipolar cycloadditions of cyclic azomethine ylides using a dual catalytic system. Chemical Communications 2019, 55 (11) , 1552-1555. https://doi.org/10.1039/C8CC09224A
31. Kseniia K. Afanaseva, Mariia M. Efremova, Svetlana V. Kuznetsova, Andrey V. Ivanov, Galina L. Starova, Alexander P. Molchanov. The (3+2)- and formal (3+3)-cycloadditions of N-vinylpyrroles with cyclic nitrones and C,N-cyclic azomethine imines. Tetrahedron 2018, 74 (39) , 5665-5673. https://doi.org/10.1016/j.tet.2018.07.040
32. Viktor A. Dmitriev, Mariia M. Efremova, Alexander S. Novikov, Vladimir V. Zarubaev, Alexander V. Slita, Anastasia V. Galochkina, Galina L. Starova, Andrey V. Ivanov, Alexander P. Molchanov. Highly efficient and stereoselective cycloaddition of nitrones to indolyl- and pyrrolylacrylates. Tetrahedron Letters 2018, 59 (24) , 2327-2331. https://doi.org/10.1016/j.tetlet.2018.04.066
33. Yi-Pan Li, Zi-Qi Li, Shou-Fei Zhu. Recent advances in transition-metal-catalyzed asymmetric reactions of diazo compounds with electron-rich (hetero-) arenes. Tetrahedron Letters 2018, 59 (24) , 2307-2316. https://doi.org/10.1016/j.tetlet.2018.04.055
34. Shihe Hu, Jian Zhang, Qiaomei Jin. DMAP-catalyzed alkylation of isatin N , N ′-cyclic azomethine imine 1,3-dipoles with Morita–Baylis–Hillman carbonates. New Journal of Chemistry 2018, 42 (9) , 7025-7029. https://doi.org/10.1039/C8NJ00234G
35. Asha M. D'Souza, Daniel J. Rivinoja, Roger J. Mulder, Jonathan M. White, Adam G. Meyer, Christopher J. T. Hyland, John H. Ryan. Competitive 1,3-Dipolar Cycloaddition Reactions of an Azomethine Ylide with Aromatic and Carbonyl Groups of Nitro-Substituted Isatoic Anhydrides. Australian Journal of Chemistry 2018, 71 (9) , 690. https://doi.org/10.1071/CH18196
36. Shota Beppu, Sachie Arae, Masaki Furusawa, Kosuke Arita, Hitoshi Fujimoto, Michinori Sumimoto, Tatsushi Imahori, Kazunobu Igawa, Katsuhiko Tomooka, Ryo Irie. Stereoselective Intramolecular Dearomatizative [4+2] Cycloaddition of Linked Ethynylnaphthol–Benzofuran Systems. European Journal of Organic Chemistry 2017, 2017 (46) , 6914-6918. https://doi.org/10.1002/ejoc.201701481
37. Ji‐Cheng Yi, Chuan Liu, Li‐Xin Dai, Shu‐Li You. Synthesis of C3‐Methyl‐Substituted Pyrroloindolines and Furoindolines via Cascade Dearomatization of Indole Derivatives with Methyl Iodide. Chemistry – An Asian Journal 2017, 12 (23) , 2975-2979. https://doi.org/10.1002/asia.201701151
38. Chuan Liu, Ji‐Cheng Yi, Li‐Xin Dai, Shu‐Li You. Copper(I)‐Catalyzed Cascade Dearomatization of Tryptophols with 3‐Indolylphenyliodonium Salts. Asian Journal of Organic Chemistry 2017, 6 (9) , 1201-1204. https://doi.org/10.1002/ajoc.201600626
39. N. Sirisha, R. Raghunathan, M. Srikumar. Efficient synthesis and biological evaluation of bis dispiro imidazolidines through 1,3-dipolar cycloaddition reaction. Synthetic Communications 2017, 47 (13) , 1256-1261. https://doi.org/10.1080/00397911.2017.1322107
40. Jing-Biao Chen, Yi-Xia Jia. Recent progress in transition-metal-catalyzed enantioselective indole functionalizations. Organic & Biomolecular Chemistry 2017, 15 (17) , 3550-3567. https://doi.org/10.1039/C7OB00413C
41. Sarah E. Reisman, Madeleine E. Kieffer, Haoxuan Wang. Asymmetric Dearomatization via Cycloaddition Reaction. 2016, 153-174. https://doi.org/10.1002/9783527698479.ch7
42. Yongming Deng, Matthew V. Yglesias, Hadi Arman, Michael P. Doyle. Catalytic Asymmetric Synthesis of Cyclopentyl β‐Amino Esters by [3+2] Cycloaddition of Enecarbamates with Electrophilic Metalloenolcarbene Intermediates. Angewandte Chemie 2016, 128 (34) , 10262-10266. https://doi.org/10.1002/ange.201605438
43. Yongming Deng, Matthew V. Yglesias, Hadi Arman, Michael P. Doyle. Catalytic Asymmetric Synthesis of Cyclopentyl β‐Amino Esters by [3+2] Cycloaddition of Enecarbamates with Electrophilic Metalloenolcarbene Intermediates. Angewandte Chemie International Edition 2016, 55 (34) , 10108-10112. https://doi.org/10.1002/anie.201605438
44. Chuan Liu, Ji‐Cheng Yi, Xiao‐Wei Liang, Ren‐Qi Xu, Li‐Xin Dai, Shu‐Li You. Copper(I)‐Catalyzed Asymmetric Dearomatization of Indole Acetamides with 3‐Indolylphenyliodonium Salts. Chemistry – A European Journal 2016, 22 (31) , 10813-10816. https://doi.org/10.1002/chem.201602229
45. Taku Miyazawa, Kazushi Minami, Motoki Ito, Masahiro Anada, Shigeki Matsunaga, Shunichi Hashimoto. Enantio-and diastereoselective desymmetrization of α-alkyl-α-diazoesters by dirhodium(II)-catalyzed intramolecular C–H insertion. Tetrahedron 2016, 72 (27-28) , 3939-3947. https://doi.org/10.1016/j.tet.2016.05.015
46. Weiliang Chen, Yong Xia, Lili Lin, Xiao Yuan, Songsong Guo, Xiaohua Liu, Xiaoming Feng. Asymmetric Synthesis of Furo[3,4‐ b ]indoles by Catalytic [3+2] Cycloaddition of Indoles with Epoxides. Chemistry – A European Journal 2015, 21 (43) , 15104-15107. https://doi.org/10.1002/chem.201502448
47. Taiki Hanari, Naoyuki Shimada, Yasunobu Kurosaki, Neetipalli Thrimurtulu, Hisanori Nambu, Masahiro Anada, Shunichi Hashimoto. Asymmetric Total Synthesis of (−)‐Englerin A through Catalytic Diastereo‐ and Enantioselective Carbonyl Ylide Cycloaddition. Chemistry – A European Journal 2015, 21 (33) , 11671-11676. https://doi.org/10.1002/chem.201502009
48. J J Medvedev, V A Nikolaev. Recent advances in the chemistry of Rh carbenoids: multicomponent reactions of diazocarbonyl compounds. Russian Chemical Reviews 2015, 84 (7) , 737-757. https://doi.org/10.1070/RCR4522
49. Yoshihiro Natori, Motoki Ito, Masahiro Anada, Hisanori Nambu, Shunichi Hashimoto. Catalytic asymmetric synthesis of (−)-E-δ-viniferin via an intramolecular C–H insertion of diaryldiazomethane using Rh2(S-TFPTTL)4. Tetrahedron Letters 2015, 56 (29) , 4324-4327. https://doi.org/10.1016/j.tetlet.2015.05.072
50. Sandip Murarka, Zhi‐Jun Jia, Christian Merten, Constantin‐G. Daniliuc, Andrey P. Antonchick, Herbert Waldmann. Rhodium(II)‐Catalyzed Enantioselective Synthesis of Troponoids. Angewandte Chemie International Edition 2015, 54 (26) , 7653-7656. https://doi.org/10.1002/anie.201502233
51. Sandip Murarka, Zhi‐Jun Jia, Christian Merten, Constantin‐G. Daniliuc, Andrey P. Antonchick, Herbert Waldmann. Rhodium(II)‐Catalyzed Enantioselective Synthesis of Troponoids. Angewandte Chemie 2015, 127 (26) , 7763-7766. https://doi.org/10.1002/ange.201502233
52. Stéphane P. Roche, Jean-Jacques Youte Tendoung, Bret Tréguier. Advances in dearomatization strategies of indoles. Tetrahedron 2015, 71 (22) , 3549-3591. https://doi.org/10.1016/j.tet.2014.06.054
53. Motoki Ito, Yuji Kondo, Hisanori Nambu, Masahiro Anada, Koji Takeda, Shunichi Hashimoto. Diastereo- and enantioselective intramolecular 1,6-C–H insertion reactions of α-diazo esters catalyzed by chiral dirhodium(II) carboxylates. Tetrahedron Letters 2015, 56 (11) , 1397-1400. https://doi.org/10.1016/j.tetlet.2015.01.125
54. Chuan Liu, Qin Yin, Li-Xin Dai, Shu-Li You. Synthesis of pyrroloindolines and furoindolines via cascade dearomatization of indole derivatives with carbenium ion. Chemical Communications 2015, 51 (27) , 5971-5974. https://doi.org/10.1039/C5CC00780A
55. Yongming Deng, Changcheng Jing, Michael P. Doyle. Dinitrogen extrusion from enoldiazo compounds under thermal conditions: synthesis of donor–acceptor cyclopropenes. Chemical Communications 2015, 51 (65) , 12924-12927. https://doi.org/10.1039/C5CC05006E
56. Jian Kang, Baofu Zhu, Jiewei Liu, Bo Wang, Li Zhang, Cheng-Yong Su. Chiral dirhodium catalysts derived from l -serine, l -threonine and l -cysteine: design, synthesis and application. Organic Chemistry Frontiers 2015, 2 (8) , 890-907. https://doi.org/10.1039/C5QO00110B
57. Hiroyuki Suga, Kennosuke Itoh. Recent Advances in Catalytic Asymmetric 1,3‐Dipolar Cycloadditions of Azomethine Imines, Nitrile Oxides, Diazoalkanes, and Carbonyl Ylides. 2014, 175-204. https://doi.org/10.1002/9781118778173.ch07
58. Shinobu Takizawa, Hiroaki Sasai. Metal‐Catalyzed Enantio‐ and Diastereoselective C–C Bond‐Forming Reactions in Domino Processes. 2014, 419-462. https://doi.org/10.1002/9783527671304.ch11
59. Weiliang Chen, Xuan Fu, Lili Lin, Xiao Yuan, Weiwei Luo, Juhua Feng, Xiaohua Liu, Xiaoming Feng. An asymmetric [3+2] cycloaddition of alkynes with oxiranes by selective C–C bond cleavage of epoxides: highly efficient synthesis of chiral furan derivatives. Chem. Commun. 2014, 50 (78) , 11480-11483. https://doi.org/10.1039/C4CC04182H
60. Huw M. L. Davies, Brendan T. Parr. Rhodium Carbenes. 2013, 363-403. https://doi.org/10.1002/9781118730379.ch12
61. Likai Xia, Yong Rok Lee. Efficient One-Pot Synthesis of Multi-Substituted Dihydrofurans by Ruthenium(II)-Catalyzed [3+2] Cycloaddition of Cyclic or Acyclic Diazodicarbonyl Compounds with Olefins. Advanced Synthesis & Catalysis 2013, 355 (11-12) , 2361-2374. https://doi.org/10.1002/adsc.201300245
62. Sunyoung Lee, Sonia Diab, Pierre Queval, Muriel Sebban, Isabelle Chataigner, Serge R. Piettre. Aromatic CC Bonds as Dipolarophiles: Facile Reactions of Uncomplexed Electron‐Deficient Benzene Derivatives and Other Aromatic Rings with a Non‐Stabilized Azomethine Ylide. Chemistry – A European Journal 2013, 19 (22) , 7181-7192. https://doi.org/10.1002/chem.201201238
63. . Asymmetric Domino Reactions Based on the Use of Chiral Metal Catalysts. 2013, 150-150. https://doi.org/10.1039/9781849737104-00150
64. Fabien Rodier, Michel Rajzmann, Jean‐Luc Parrain, Gaëlle Chouraqui, Laurent Commeiras. Diastereoselective Access to Polyoxygenated Polycyclic Spirolactones through a Rhodium‐Catalyzed [3+2] Cycloaddition Reaction: Experimental and Theoretical Studies. Chemistry – A European Journal 2013, 19 (7) , 2467-2477. https://doi.org/10.1002/chem.201203155
65. R. R. Gataullin. Advances in the synthesis of cycloalka[b]indoles. Russian Journal of Organic Chemistry 2013, 49 (2) , 151-185. https://doi.org/10.1134/S1070428013020012
66. J. Wang, Y. Zhang. Synthetic Reactions of M=C and M=N Bonds: Ylide Formation, Rearrangement, and 1,3-Dipolar Cycloaddition. 2013https://doi.org/10.1016/B978-0-12-409547-2.03970-6
67. Janagiraman Krishnamurthi, Hisanori Nambu, Koji Takeda, Masahiro Anada, Akihito Yamano, Shunichi Hashimoto. Enantioselective cycloaddition of carbonyl ylides with arylallenes using Rh2(S-TCPTTL)4. Organic & Biomolecular Chemistry 2013, 11 (32) , 5374. https://doi.org/10.1039/c3ob41236a
68. Chun‐Xiang Zhuo, Wei Zhang, Shu‐Li You. Catalytic Asymmetric Dearomatization Reactions. Angewandte Chemie International Edition 2012, 51 (51) , 12662-12686. https://doi.org/10.1002/anie.201204822
69. Hervé Clavier, Hélène Pellissier. Recent Developments in Enantioselective Metal‐Catalyzed Domino Reactions. Advanced Synthesis & Catalysis 2012, 354 (18) , 3347-3403. https://doi.org/10.1002/adsc.201200254
70. Chun‐Xiang Zhuo, Wei Zhang, Shu‐Li You. Katalytische asymmetrische Desaromatisierungen. Angewandte Chemie 2012, 124 (51) , 12834-12858. https://doi.org/10.1002/ange.201204822
71. Tadashi Oohara, Hisanori Nambu, Masahiro Anada, Koji Takeda, Shunichi Hashimoto. A Polymer‐Supported Chiral Fluorinated Dirhodium(II) Complex for Asymmetric Amination of Silyl Enol Ethers. Advanced Synthesis & Catalysis 2012, 354 (11-12) , 2331-2338. https://doi.org/10.1002/adsc.201200219
72. David M. Hodgson, Agnès H. Labande, Sengodagounder Muthusamy. Cycloadditions of Carbonyl Ylides Derived from Diazocarbonyl Compounds. 2012, 133-496. https://doi.org/10.1002/0471264180.or080.02
73. Naoyuki Shimada, Tadashi Oohara, Janagiraman Krishnamurthi, Hisanori Nambu, Shunichi Hashimoto. ChemInform Abstract: Catalytic Enantioselective Intermolecular Cycloaddition of Diazodiketoester‐Derived Carbonyl Ylides with Indoles Using Chiral Dirhodium(II) Carboxylates.. ChemInform 2012, 43 (14) https://doi.org/10.1002/chin.201214028
74. Yudai Watanabe, Takuya Washio, Janagiraman Krishnamurthi, Masahiro Anada, Shunichi Hashimoto. Enantio- and diastereoselective hetero-Diels–Alder reactions between 2-aza-3-silyloxy-1,3-butadienes and aldehydes catalyzed by chiral dirhodium(ii) carboxamidates. Chemical Communications 2012, 48 (55) , 6969. https://doi.org/10.1039/c2cc32876c
75. Shunichi Hashimoto, Takayuki Goto, Tomohiro Onozuka, Yuhei Kosaka, Masahiro Anada, Koji Takeda. CATALYTIC ASYMMETRIC INTERMOLECULAR C–H INSERTION OF 1,4-CYCLOHEXADIENE WITH α-ALKYL-α-DIAZOESTERS USING CHIRAL DIRHODIUM(II) CARBOXYLATES. HETEROCYCLES 2012, 86 (2) , 1647. https://doi.org/10.3987/COM-12-S(N)120