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Volumn 71, Issue 23, 2006, Pages 8957-8960

Expanding the C2-symmetric bicyclo[2.2.1]hepta-2,5-diene ligand family: Concise synthesis and catalytic activity in rhodium-catalyzed asymmetric addition

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSIS; CATALYST SELECTIVITY; HYDROCARBONS; KETONES; MOLECULAR STRUCTURE; REACTION KINETICS; RHODIUM; VAPORIZATION;

EID: 33750894326     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo061385s     Document Type: Article
Times cited : (87)

References (41)
  • 23
    • 0026458715 scopus 로고
    • Uozumi, Y.; Lee, S.-Y.; Hayashi, T. Tetrahedron Lett. 1992, 33, 7185. The asymmetric hydrosilylation produces a chiral disilylnorbornane of >99% ee, which is converted into norbornanedkme (1) by way of norbornanediol.
    • (1992) Tetrahedron Lett. , vol.33 , pp. 7185
    • Uozumi, Y.1    Lee, S.-Y.2    Hayashi, T.3
  • 28
    • 33750849639 scopus 로고    scopus 로고
    • note
    • 3, bistriflate (R,R)-2 showed no sign of decomposition at R.T. for several weeks.
  • 37
    • 33750881485 scopus 로고    scopus 로고
    • note
    • In the GC/MS analysis of the reaction mixture, a significant amount of monocoupled product in which the triflate function has been reduced is observed.
  • 38
    • 33750869858 scopus 로고    scopus 로고
    • note
    • f > 0.6 in pentane). Thus, minimizing the amount of 4 is necessary for obtaining Bn-nbd* with acceptable purity.
  • 39
    • 33750890206 scopus 로고    scopus 로고
    • note
    • The low molecular weight, 120 g/mol, and its branched structure contribute to making (R,R)-Me-nbd* a highly volatile compound.
  • 40
    • 33750882024 scopus 로고    scopus 로고
    • note
    • Ph-bod* can be easily handled and stored indefinitely at room temperature.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.