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Volumn 39, Issue 1-2, 1998, Pages 159-162

The tri-n-butyltin group as a novel stereocontrol element and synthetic handle in the aza-[2,3]-Wittig sigmatropic rearrangement

Author keywords

[No Author keywords available]

Indexed keywords

TIN DERIVATIVE;

EID: 0031963036     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)10477-4     Document Type: Article
Times cited : (17)

References (21)
  • 15
    • 0344680172 scopus 로고    scopus 로고
    • Satisfactory 1H- and 13C-NMR, IR, MS, HRMS and/or analysis were obtained for all new compounds
    • Satisfactory 1H- and 13C-NMR, IR, MS, HRMS and/or analysis were obtained for all new compounds.
  • 16
    • 0345542408 scopus 로고    scopus 로고
    • note
    • Attempted rearrangement of this compound under a variety of different conditions only gave tert-butoxycarbonylbenzylamine as biproduct. This product has been detected before in the attempted rearrangement of a Z-crotyl amine derivative (see ).
  • 20
    • 0344680171 scopus 로고    scopus 로고
    • Conventional AIBN was found to give lower yields
    • Conventional AIBN was found to give lower yields.
  • 21
    • 0344680170 scopus 로고    scopus 로고
    • note
    • Use of n-BuLi or MeLi as base caused destannylation and then rearrangement to give 2 3 a (2:1) in 32 and 55% yield respectively with ~20% destannylated starting material.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.