Stereoselective preparation of 1-siloxy-1-alkenylcopper species by 1,2-CsP2-to-O silyl migration of acylsilanes

Journal of the American Chemical Society

Volumn 128, Issue 44, 2006, Pages 14268-14269

  Tsubouchi, Akira ^a   Onishi, Kotaro ^a   Takeda, Takeshi ^a  

^a TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

1 SILOXY 1 ALKENYL COPPER; ALKENYL GROUP; CARBON; COPPER DERIVATIVE; ORGANOHALOGEN DERIVATIVE; OXYGEN; SILANE DERIVATIVE; UNCLASSIFIED DRUG;

ACYLATION; ARTICLE; CHEMICAL BOND; CHEMICAL REACTION; CHEMICAL STRUCTURE; ISOMERISM; NUCLEAR OVERHAUSER EFFECT; QUANTUM YIELD; REACTION ANALYSIS; STEREOCHEMISTRY; SYNTHESIS; THERMODYNAMICS;

EID: 33750741935     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0658822     Document Type: Article

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36. Alternative strategies have also appeared, for example the reaction of the acylsilanes having an α-leaving group with the carbon nucleophiles (see ref 9e); 1,2-addition of 1-alkenyl Grignard reagents to acylsilane; 1,2-silyl migration of the resulting α-silylallylic alkoxides; and reaction of nucleophiles at γ-position of α-siloxyallylic anions (see ref 9c and 9d).