Table of Contents

January 1991
Volume 56, Issue 2
Pages 483-906
For Selected Content:

Articles

Ruthenium-catalyzed allylation of primary alcohols by allylic acetates: a novel synthesis of .alpha.,.beta.-unsaturated ketones

pp 487–489
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a003
ACS Legacy Archive

Reducing alkyl halides using a polymer-bound crown ether/tin hydride cocatalyst

pp 490–491
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a004
ACS Legacy Archive

Synthesis of foroxymithine, a microbial fermentation product and angiotensin 1 converting enzyme inhibitor

pp 492–499
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a005
ACS Legacy Archive

Syntheses and rearrangements of spirocyclic oxaziridines derived from unsymmetrical ketones

pp 499–508
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a006
ACS Legacy Archive

C-Glycoside syntheses. 1. Glycosyl cyanides and isocyanides from glycosyl fluorides with full acetal protection

pp 509–513
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a007
ACS Legacy Archive

Enantioselective syntheses of vinblastine, leurosidine, vincovaline and 20'-epi-vincovaline

pp 513–528
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a008
ACS Legacy Archive

Conversion of D-glucose to L-glucose: oxidative decarboxylation of .alpha.-oxycarboxylic acids via their diacyl peroxides

pp 528–532
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a009
ACS Legacy Archive

Partially hydroxyl depleted calix[4]arenes

pp 532–536
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a010
ACS Legacy Archive

Synthesis and properties of 1,2-difluorodinitroethylene

Synthesis and properties of 1,2-difluorodinitroethylene

pp 537–539
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a011
ACS Legacy Archive

The unknown unsubstituted tetrazines: 1,2,3,4-tetrazine and 1,2,3,5-tetrazine

pp 539–543
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a012
ACS Legacy Archive

Substituent effects. 2. n-Butyl and tert-butyl derivatives

pp 544–550
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a013
ACS Legacy Archive

The thermal isomerization of [2a,11-13C2]dicyclopenta[ef,kl]heptalene (azupyrene) to pyrene

pp 550–552
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a014
ACS Legacy Archive

Lewis-acid catalysis of photochemical reactions. 9. Structure and photoisomerization of (E)- and (Z)-cinnamamides and their Lewis acid complexes

pp 553–561
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a015
ACS Legacy Archive

Stereochemistry of [2 + 2] photocycloaddition of cyclic enones to alkenes: structural and mechanistic considerations in formation of trans-fused cycloadducts

pp 561–567
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a016
ACS Legacy Archive

Synthesis and characterization of some pyridinium N-phenoxide betaine dyes for second-harmonic generation

pp 568–574
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a017
ACS Legacy Archive

Theoretical structures and stabilities of allyl and 3,3,3-trifluoro-2-propenyl cations

pp 575–580
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a018
ACS Legacy Archive

Regiochemistry of the coupling of aryl radicals with nucleophiles derived from the naphthyl system. Experimental and theoretical studies

pp 580–586
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a019
ACS Legacy Archive

Aryl radicals from electrochemical reduction of aryl halides. Addition on olefins

Aryl radicals from electrochemical reduction of aryl halides. Addition on olefins

pp 586–595
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a020
ACS Legacy Archive

Surface-catalyzed hydrochlorination of alkenes. The reaction of the gases hydrogen chloride and 1,3-butadiene

pp 595–601
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a021
ACS Legacy Archive

X-ray studies of sterically congested diphenylethane derivatives. Substituent effect on carbon-carbon bond length

pp 602–607
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a022
ACS Legacy Archive

Gas-phase chemistry of the negative ions derived from azo- and hydrazobenzene

pp 607–612
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a023
ACS Legacy Archive

Effects of CNN bond angle restriction in 2,3-diazabicyclo[2.1.1]hexane derivatives on nitrogen inversion barrier, ease of oxidation, and acidity

pp 613–618
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a024
ACS Legacy Archive

The structure of 7,12-dilithio-7,12-dihydropleiadene: an investigation by carbon-13 NMR spectroscopy and MNDO calculations

pp 618–623
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a025
ACS Legacy Archive

A carbon-13 NMR study of the 1:1 hydrogen bond between trifluoroacetic acid and aromatic ethers in deuteriochloroform

pp 624–631
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a026
ACS Legacy Archive

Isotactic polymethoxy 1-alkenes from blue-green algae. Synthesis and absolute stereochemistry

pp 631–637
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a027
ACS Legacy Archive

Triply convergent, stereospecific alkene formation via Peterson olefination

pp 638–642
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a028
ACS Legacy Archive

Applications of intramolecular Diels-Alder reactions to alkaloid synthesis. A formal total synthesis of (.+-.)-dendrobine

pp 642–650
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a029
ACS Legacy Archive

Reaction of aminopropanedinitrile 4-methylbenzenesulfonate [aminomalononitrile p-toluenesulfonate (tosylate)] with aromatic aldehydes

pp 657–663
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a031
ACS Legacy Archive

Addition, substitution and deoxygenation reactions of .alpha.-phenyl-.beta.-nitrostyrenes with the anions of thiols and diethyl phosphite: formation of indoles by reaction with ethyl phosphites

pp 663–669
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a032
ACS Legacy Archive

The Mitsunobu reaction of some indan amino alcohols

pp 670–672
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a033
ACS Legacy Archive

Hydrolysis of crown ether acetals. Effects of ring size and cation binding

pp 673–677
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a034
ACS Legacy Archive

Tris(trimethylsilyl)silane as a radical-based reducing agent in synthesis

pp 678–683
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a035
ACS Legacy Archive

Electronic effects in the reaction of carbonyl oxides with aldehydes

pp 684–687
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a036
ACS Legacy Archive

A study of substituent effects on hydrogen-to-arene nonbonded interactions

A study of substituent effects on hydrogen-to-arene nonbonded interactions

pp 688–694
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a037
ACS Legacy Archive

Structure of a new oligomer of glutaraldehyde produced by aldol condensation reaction

pp 694–697
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a038
ACS Legacy Archive

Mechanical activation of magnesium turnings for the preparation of reactive Grignard reagents

pp 698–703
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a039
ACS Legacy Archive

Crystal and molecular structure of cis-1,4,9,10-tetramethyl-9,10-dihydroanthracene-9,10-diol

pp 710–712
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a041
ACS Legacy Archive

Synthesis of vinylcyclopropanes from epoxides

pp 717–723
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a043
ACS Legacy Archive

Stereoselective convergent synthesis of hydroazulenes via an intermolecular cyclopropanation/Cope rearrangement

pp 723–727
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a044
ACS Legacy Archive

Nucleophile-dependent substitution reactions of 5-halovaleric acid esters: synthesis of 6,12-dioxamyristic acid

pp 731–735
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a046
ACS Legacy Archive

Nazarov reaction of trisubstituted dienones: mechanism involving Wagner-Meerwein shift

pp 735–740
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a047
ACS Legacy Archive

A practical enantioselective synthesis of .alpha.,.alpha.-diaryl-2-pyrrolidinemethanol. Preparation and chemistry of the corresponding oxazaborolidines

pp 751–762
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a049
ACS Legacy Archive

An asymmetric synthesis of MK-0417. Observations on oxazaborolidine-catalyzed reductions

An asymmetric synthesis of MK-0417. Observations on oxazaborolidine-catalyzed reductions

pp 763–769
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a050
ACS Legacy Archive

Synthetic and mechanistic implications of ligand mixing in higher order mixed (trialkylsilyl)- and (trialkylstannyl)cuprates

pp 770–776
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a051
ACS Legacy Archive

Sequence-selective DNA binding by linked bis-N-methylpyrrole dipeptides: an analysis by methidium propyl-EDTA (MPE) footprinting and force-field calculations

pp 786–797
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a053
ACS Legacy Archive

Design of .alpha.-alkyl-.beta.-hydroxy esters suitable for providing optical resolution by lipase hydrolysis

pp 797–804
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a054
ACS Legacy Archive

Cytotoxic aromatic alkaloids from the ascidian Amphicarpa meridiana and Leptoclinides sp.: meridine and 11-hydroxyascididemin

pp 804–808
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a055
ACS Legacy Archive

Chemistry of oxaziridines. 15. Asymmetric oxidations using 3-substituted 1,2-benzisothiazole 1,1-dioxide oxides

pp 809–815
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a056
ACS Legacy Archive

Total syntheses of galactosidase inhibitors (+)-galactostatin and (+)-1-deoxygalactostatin

pp 815–819
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a057
ACS Legacy Archive

Synthesis of nitrogen-containing polycycles via rhodium(II)-induced cyclization-cycloaddition and insertion reactions of N-(diazoacetoacetyl)amides. Conformational control of reaction selectivity

pp 820–829
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a058
ACS Legacy Archive

Synthesis of cis-1,2-cyclobutanediols via intramolecular pinacol coupling of 4-oxo aldehydes

pp 830–833
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a059
ACS Legacy Archive

Lithiation-induced 1,3-migrations of phosphorus(IV) groups from heteroatom to the naphthalene ring

pp 833–835
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a060
ACS Legacy Archive

Synthesis of substituted cyclic 1,3-dienes via selective 1,4-elimination of benzenesulfinic acid from allylic phenyl sulfones

pp 835–839
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a061
ACS Legacy Archive

Analysis of (.alpha.-hydroxybenzyl)tetrahydroisoquinoline stereoisomers by Pirkle column HPLC: correlation of absolute configuration with order of elution

pp 839–841
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a062
ACS Legacy Archive

On the hydroxide ion as a one-electron reductant in organic chemistry

pp 841–844
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a063
ACS Legacy Archive

Synthesis of the 6-benzoyl derivative of 1-deoxy-1-oxo-7-desacetylforskolin and an unambiguous assignment of the absolute stereochemistry of forskolin

pp 844–846
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a064
ACS Legacy Archive

Pyrolysis of .beta.-chlorine-containing esters, vinyl ether, and alkene

pp 846–849
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a065
ACS Legacy Archive

Cycloaddition reactions of aromatic nitroso compounds with oxygenated dienes. An approach to the synthesis of the FR-900482 family of antibiotics

pp 850–853
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a066
ACS Legacy Archive

Metalation of cyclopropane rings: a novel trilithiation of a dicyclopropylcarbinol

pp 853–856
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a067
ACS Legacy Archive

Assignment of the configuration of disubstituted 1,3-dienes by nuclear Overhauser effect measurements

pp 856–858
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a068
ACS Legacy Archive

Synthesis of 3H-pyrrolo[1,2-c]imidazole-3,5(2H)-diones

pp 858–861
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a069
ACS Legacy Archive

Nucleophilic aromatic substitution reactions of chloroanilines and chloroanilides with potassium phenylthiolate

pp 862–865
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a070
ACS Legacy Archive

Synthesis of 2-cyano-1,3-dibenzoyl-2,3-dihydrobenzimidazole: a novel Reissert compound from benzimidazole

pp 865–867
Publication Date: January 1991 (Article)
DOI: 10.1021/jo00002a071
ACS Legacy Archive

Pentacovalent oxaphosphorane chemistry in organic synthesis: a new route to substituted phosphonates

pp 867–871
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a072
ACS Legacy Archive

5-Nitro-3-(methoxymethyl)indole from the cyanation of 5-nitrogramine: mechanistic implications

pp 871–872
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a073
ACS Legacy Archive

Asymmetric alkylation of oxindoles: an approach to the total synthesis of (-)-physostigmine

pp 872–875
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a074
ACS Legacy Archive

Chiral recognition of asymmetric amine salts by chemically modified polyether antibiotics

pp 875–878
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a075
ACS Legacy Archive

1,4-Dimethyl-9,10-anthraquinodimethane: molecular and crystal structure of a simple quinodimethane

pp 878–880
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a076
ACS Legacy Archive

Diels-Alder reactions of N-sulfonyl-1-aza-1,3-butadienes: development of a synthetic approach to the streptonigrone C ring

pp 880–884
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a077
ACS Legacy Archive

Improved radical stabilization energies

pp 884–885
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a078
ACS Legacy Archive

Enantiomerically pure acetals in organic synthesis. 3. A synthesis of (R)-mevalonic acid lactone

pp 885–888
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a079
ACS Legacy Archive

A novel reaction between acetone and the benzo[c]phenanthrene K-region o-quinone containing a peri-fluoro substituent

pp 888–891
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a080
ACS Legacy Archive

2(S),3-Pyridinediyl thiocarbonate reagent. Reactions with amines

pp 891–893
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a081
ACS Legacy Archive

Cycloadditions. 45. Annulation of heterocycles via intramolecular nitrile oxide-heterocycle cycloaddition reaction

pp 896–900
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a083
ACS Legacy Archive

The crystal structure of 2,3-dithia-8-(p-nitrobenzoyl)bicyclo[3.2.1]octane and the first bridged bicyclic thiosulfinate ester

pp 904–906
Publication Date: January 1991 ()
DOI: 10.1021/jo00002a086
ACS Legacy Archive
For Selected Content:
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