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Volumn 70, Issue , 2006, Pages 185-199

Strecker reactions of chiral N-acylhydrazones

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EID: 33947688224     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-06-s(w)3     Document Type: Article
Times cited : (9)

References (59)
  • 2
    • 4344661511 scopus 로고    scopus 로고
    • Several reviews contain extensive references to the earlier work:
    • Several reviews contain extensive references to the earlier work:. Spino C. Angew. Chem., Int. Ed. 43 (2004) 1764
    • (2004) Angew. Chem., Int. Ed. , vol.43 , pp. 1764
    • Spino, C.1
  • 37
    • 5344224096 scopus 로고    scopus 로고
    • For a review of dual activation, see:
    • For a review of dual activation, see:. Ma J.-A., and Cahard D. Angew. Chem., Int. Ed. 43 (2004) 4566
    • (2004) Angew. Chem., Int. Ed. , vol.43 , pp. 4566
    • Ma, J.-A.1    Cahard, D.2
  • 46
    • 0001651037 scopus 로고    scopus 로고
    • For application of N-acylhydrazones to radical addition, see:
    • For application of N-acylhydrazones to radical addition, see:. Friestad G.K., and Qin J. J. Am. Chem. Soc. 122 (2000) 8329
    • (2000) J. Am. Chem. Soc. , vol.122 , pp. 8329
    • Friestad, G.K.1    Qin, J.2
  • 53
    • 85085844498 scopus 로고    scopus 로고
    • note
    • 4 also promoted the addition (39% yield, dr 1.5:1).
  • 57
    • 33947680306 scopus 로고    scopus 로고
    • note
    • The N-N fragmentation product (1e) was observed in large amounts (ca. 1:1 with product) in the crude product mixture from 2h. In the other reactions, 1 was observed only in small amounts (from 2e, 2g, 2j, 2k) or not at all (from 2a, 2f, 2i, 21). No reduction in yield occurred when the reaction of 2e is extended from 2 d (46%) to 7 d (48%). These observations suggest that diastereoselective decomposition, though not rigorously excluded, is unlikely to account for the high selectivity.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.