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Volumn 18, Issue 32, 2012, Pages 9775-9779

Highly stereoselective synthesis of tertiary propargylic centers and their isomerization to enantiomerically enriched allenes

Author keywords

allenes; anti michael addition; propargylic centers; sulfonylacetylenes; sulfoxides

Indexed keywords

ALLENES; ANTI-MICHAEL ADDITION; PROPARGYLIC CENTERS; SULFONYLACETYLENES; SULFOXIDES;

EID: 84864444662     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201201607     Document Type: Article
Times cited : (19)

References (62)
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    • The use of chiral auxiliaries has provided a good solution for the synthesis of optically enriched allenols by isomerization of propargylic alcohols, but only moderate d.r.'s have been achieved. For the use of carbohydrates as chiral auxiliaries (up to 50 % d.r.), see:, A. Hausherr, B. Orschel, S. Scherer, H. U. Reissig, Synthesis 2001, 1377. Better dr's were reported by using a camphor-derived auxiliary, see
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.