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Platinum-Catalyzed Regio- and Stereoselective Arylthiolation of Internal Alkynes
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Abstract
Unsymmetrical internal alkynes such as ethyl phenylpropiolate (2b) successfully underwent Pt-catalyzed decarbonylative arylthiolation by thioesters. The regio- and stereoselective insertion of 2b into an S−Pt bond was confirmed by reaction with a platinum complex with an S−Pt−Cl framework.
Citing Articles
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This article has been cited by 7 ACS Journal articles (5 most recent appear below).
Decarbonylative Cycloaddition of Phthalic Anhydrides with Allenes
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Yosuke Ochi, Takuya Kurahashi, and Seijiro MatsubaraOrganic Letters2011 13 (6), 1374-1377The decarbonylative cycloadditions of phthalic anhydrides with allenes were performed by using nickel catalyst. The asymmetric variant of the cycloaddition was also achieved by using chiral phosphine ligands to provide δ-lactones enantioselectively.
Transition-Metal-Catalyzed C−S, C−Se, and C−Te Bond Formation via Cross-Coupling and Atom-Economic Addition Reactions
Irina P. Beletskaya and Valentine P. AnanikovChemical Reviews2011 111 (3), 1596-1636Transition-Metal-Catalyzed C−S, C−Se, and C−Te Bond Formation via Cross-Coupling and Atom-Economic Addition Reactions
Irina P. Beletskaya and Valentine P. AnanikovChemical Reviews2011 111 (3), 1596-1636
Synthesis of Vinyl Sulfides by Copper-Catalyzed Decarboxylative C−S Cross-Coupling
Sadananda Ranjit, Zhongyu Duan, Pengfei Zhang, and Xiaogang LiuOrganic Letters2010 12 (18), 4134-4136Synthesis of Vinyl Sulfides by Copper-Catalyzed Decarboxylative C−S Cross-Coupling
Sadananda Ranjit, Zhongyu Duan, Pengfei Zhang, and Xiaogang LiuOrganic Letters2010 12 (18), 4134-4136A novel method for the synthesis of vinyl sulfides by the decarboxylative cross-coupling of arylpropiolic acids with thiols using copper(I) salts as catalysts has been developed. In the presence of CuI and Cs2CO3, a variety of thiols reacted with ...
Pd-Catalyzed Regioselective Iminothiolation of Alkynes: A Remarkable Effect of the CF3 Group of Iminosulfides
Yasunori Minami, Hitoshi Kuniyasu, Atsushi Sanagawa and Nobuaki KambeOrganic Letters2010 12 (17), 3744-3747Pd-Catalyzed Regioselective Iminothiolation of Alkynes: A Remarkable Effect of the CF3 Group of Iminosulfides
Yasunori Minami, Hitoshi Kuniyasu, Atsushi Sanagawa and Nobuaki KambeOrganic Letters2010 12 (17), 3744-3747Pd-catalyzed iminothiolation of alkynes took place to afford 4-SR substituted 1-azadienes regioselectively.
GaCl3- and TiCl4-Catalyzed Insertion of Isocyanides into a C−S Bond of Dithioacetals
Mamoru Tobisu, Sana Ito, Aki Kitajima and Naoto ChataniOrganic Letters2008 10 (22), 5223-5225GaCl3- and TiCl4-Catalyzed Insertion of Isocyanides into a C−S Bond of Dithioacetals
Mamoru Tobisu, Sana Ito, Aki Kitajima and Naoto ChataniOrganic Letters2008 10 (22), 5223-5225The insertion reaction of isocyanide into a C−S bond of dithioacetals is catalyzed by GaCl3 or TiCl4 to afford thioimidates containing an α-alkylthio group. Balanced thiophilicity of these Lewis acids is critical for efficient catalysis.
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History
- Published In Issue January 03, 2008
- Received October 18, 2007
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