메뉴 건너뛰기




Volumn 21, Issue 25, 2002, Pages 5666-5673

Cyclization/hydrosilylation of functionalized diynes catalyzed by a cationic rhodium bis(phosphine) complex

Author keywords

[No Author keywords available]

Indexed keywords

HYDROSILYLATION;

EID: 0038339006     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om020643i     Document Type: Article
Times cited : (47)

References (37)
  • 24
    • 0038551471 scopus 로고    scopus 로고
    • note
    • - [DPPE = bis(diphenylphosphino)ethane] at 70 °C reached 70% completion after 2 h to form 3 in 21% GC yield. This reaction formed predominantly disilylated uncyclized material.
  • 26
    • 0001334715 scopus 로고
    • Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, UK
    • (a) Schore, N. E. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, UK, 1991; Vol. 5, p 1037.
    • (1991) Comprehensive Organic Synthesis , vol.5 , pp. 1037
    • Schore, N.E.1
  • 29
    • 0037537303 scopus 로고    scopus 로고
    • note
    • 2Et catalyzed by 2 at high and low silane concentration, respectively.
  • 30
    • 0037875133 scopus 로고    scopus 로고
    • We thank a reviewer for alerting our attention to this inconsistency
    • We thank a reviewer for alerting our attention to this inconsistency.
  • 31
    • 0037875135 scopus 로고    scopus 로고
    • note
    • 2t-Bu to rhodium due to unfavorable steric interaction may either preclude formation of the rhodium silyl hydride species I or prohibit reductive elimination from rhodium alkenyl intermediates II and III. In either case, cyclotrimerization presumably occurs in a reaction manifold separate from that which generates the silylated products.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.