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Volumn 60, Issue 31, 2004, Pages 6689-6703

The unusual 1,4-chelation-controlled nucleophilic addition to aldehydes with high stereoselectivity. A systematic study of stereoselectivity in the addition reaction of carbon nucleophiles to cis-substituted cyclopropanecarbaldehydes

Author keywords

Aldehydes; Conformational analysis; Cyclopropanes; Diastereoselectivity; Grignard reactions

Indexed keywords

1 (1 HYDROXYETHYL) 2 (4 METHOXYBENZYLOXYMETHYL)CYCLOPROPANE; 1 FORMYL (4 METHOXYBENZYLOXYMETHYL)CYCLOPROPANE; 1 HYDROXYMETHYL 2 (4 METHOXYBENZYLOXYMETHYL)CYCLOPROPANE; 1 TERT BUTYLDIPHENYLSILYLOXYMETHYL 1 (1 HYDROXY 3 METHYL 3 NITROPROPYL)CYCLOPROPANE; 1 TERT BUTYLDIPHENYLSILYLOXYMETHYL 2 FORMYL 1 PHENYLCYCLOPROPANE; 1,2 DIHYDROXYMETHYL 1 PHENYLCYCLOPROPANE; 2 BENZYLOXYMETHYL 1 (1 HYDROXY 3 METHYLBUTYL)CYCLOPROPANE; 2 BENZYLOXYMETHYL 1 (1 HYDROXYPROPYL)CYCLOPROPANE; 2 TERT BUTYLDIPHENYLSILYLOXYMETHYL 1 (1 HYDROXY 3 BUTENYL)CYCLOPROPANE; 2 TERT BUTYLDIPHENYLSILYLOXYMETHYL 1 (1 HYDROXY 3 OXO 3 PHENYLPROPYL)CYCLOPROPANE; 2 TERT BUTYLDIPHENYLSILYLOXYMETHYL 2 (HYDROXYETHYL) 1 PHENYLCYCLOPROPANE; ALDEHYDE DERIVATIVE; BUTYLDIPHENYLSILYLOXYMETHYL 1 (1 HYDROXY 3 BUTENYL)CYCLOPROPANE; CARBON; CYCLOPROPANE DERIVATIVE; METHYL GROUP; PHENYL GROUP; UNCLASSIFIED DRUG;

EID: 4143080666     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2004.05.063     Document Type: Article
Times cited : (12)

References (67)
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    • The X-ray crystallographic data have been deposited at the Cambridge Crystallographic Data Centre (CCDC 238520).
    • The X-ray crystallographic data have been deposited at the Cambridge Crystallographic Data Centre (CCDC 238520).
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    • Optical purity of the substrates was more than 95% ee: see Refs. 3a,8b
    • Optical purity of the substrates was more than 95% ee: see Refs. 3a,8b
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    • note
    • 1H NMR data of 9a-c, 10a-c, 11a and 12a were in accord with those of the authentic samples previously synthesized by another method: see Ref. 7
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    • The stereochemistries of 9d,e, 10d,e, 20, and 21 were determined by the modified Mosher's method
    • The stereochemistries of 9d,e, 10d,e, 20, and 21 were determined by the modified Mosher's method
  • 54
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    • note
    • The stereochemistries of 11b and 12b, 11c and 12c, and 13a and 14a were determined by their conversion into the corresponding TBDPS-protecting congeners 9b and 10b, 9c and 10c, and 9a and 10a, respectively


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.