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Volumn 59, Issue 49, 2003, Pages 9849-9856

The stereochemistry of aziridine borane lithiation: Diastereoselectivity and enantioselectivity

Author keywords

2 lithioaziridine; Aziridine; Enantioselective lithiation; Sparteine

Indexed keywords

1 (TERT BUTYLDIMETHYLSILOXYETHYL) 2 METHYLAZIRIDINE BORANE; 1 (TERT BUTYLDIMETHYLSILOXYETHYL) 2 TRIMETHYLSTANNYLAZIRIDINE BORANE; 1 METHYLAZIRIDINE BORANE; AZIRIDINE DERIVATIVE; BORANE DERIVATIVE; BUTYLLITHIUM; LITHIUM DERIVATIVE; SILICON; SPARTEINE; UNCLASSIFIED DRUG;

EID: 0242558380     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2003.09.035     Document Type: Article
Times cited : (33)

References (56)
  • 5
  • 47
    • 85030952068 scopus 로고    scopus 로고
    • note
    • The crystal structure of 19 has been deposited at the Cambridge Crystallographic Data Centre and allocated the deposition number CCDC 216768.
  • 48
    • 85030939677 scopus 로고    scopus 로고
    • note
    • The crystal structure of 16e has been deposited at the Cambridge Crystallographic Data Centre and allocated the deposition number CCDC 216966.
  • 56
    • 85030944646 scopus 로고    scopus 로고
    • note
    • Preliminary attempts to use other boron Lewis acids in place of borane were not promising. For example, attempts to prepare the 9-BBN complex of N-methylaziridine resulted in complexation in solution, as evidenced by changes in the NMR signals. However, the complex was not sufficiently stable for isolation, and attempts to lithiate the crude complex in solution failed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.