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Volumn 20, Issue 21, 2009, Pages 2530-2536

Catalytic asymmetric alkylation of α-cyanocarboxylates and acetoacetates using a phase-transfer catalyst

Author keywords

[No Author keywords available]

Indexed keywords

ACETOACETIC ACID; ALKYL GROUP; BETA LACTAM DERIVATIVE; CARBOXYLIC ACID DERIVATIVE; HALIDE; NITRILE; OXINDOLE;

EID: 72049097138     PISSN: 09574166     EISSN: 1362511X     Source Type: Journal    
DOI: 10.1016/j.tetasy.2009.10.018     Document Type: Article
Times cited : (33)

References (43)
  • 21
    • 33947330914 scopus 로고    scopus 로고
    • A preliminary communication:
    • A preliminary communication:. Nagata K., Sano D., and Itoh T. Synlett (2007) 547-550
    • (2007) Synlett , pp. 547-550
    • Nagata, K.1    Sano, D.2    Itoh, T.3
  • 38
    • 72049087924 scopus 로고    scopus 로고
    • note
    • 11 using rhodium on alumina in 1% ammonia in EtOH did not take place and resulted in the recovery of 14. The direct conversion of the β-amino ester, which was obtained by reduction of cyano group, to the β-lactam failed.
  • 40
    • 72049114899 scopus 로고    scopus 로고
    • 2O, carboxylic acid 19 was obtained in 60% yield.
    • 2O, carboxylic acid 19 was obtained in 60% yield.
  • 41
    • 72049100039 scopus 로고    scopus 로고
    • note
    • 1H NMR.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.