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Volumn 67, Issue 11, 2011, Pages 2044-2050

Enantioselective synthesis of oseltamivir phosphate

Author keywords

Asymmetric Diels Alder reaction; Iodolactonization; Mitsunobu reaction; Selenoxide elimination; Tamiflu

Indexed keywords

AZIDE; AZIRIDINE; BENZOIC ACID; CARBAMIC ACID; EPOXIDE; ESTER; FUKUTIN; OSELTAMIVIR; REAGENT; TRIMETHYLSILYL DERIVATIVE;

EID: 79952038512     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2011.01.064     Document Type: Article
Times cited : (33)

References (62)
  • 36
    • 70349095283 scopus 로고    scopus 로고
    • For a review see: J. Magano Chem. Rev. 109 2009 4398
    • (2009) Chem. Rev. , vol.109 , pp. 4398
    • Magano, J.1
  • 43
    • 79952043784 scopus 로고    scopus 로고
    • note
    • N2 fashion without epimerization as understood from the amide, prepared from the amine obtained by deprotection of 9 and (S)-methoxy mandelic acid.
  • 51
    • 79952042430 scopus 로고    scopus 로고
    • note
    • 1H NMR spectra of the corresponding acetates, the methine protons appeared δ 4.95 as a dt (J=3.8, 9.1 Hz) and at δ 4.7 as a dd (J=4.4, 10.3 Hz), respectively.
  • 55
    • 79952042475 scopus 로고    scopus 로고
    • note
    • A single isomer was observed, however, its structure was not assigned.
  • 56
    • 79952036838 scopus 로고    scopus 로고
    • note
    • The trimethylsilyl group suffered deprotection probably during workup.
  • 57
    • 79952036421 scopus 로고    scopus 로고
    • note
    • The selenenylation proceeded in poor yield (30%) using substrate 11.
  • 58
    • 79952037821 scopus 로고    scopus 로고
    • note
    • After 36 h compounds 16 and 17 were isolated in a 3:1 ratio, respectively.
  • 61
    • 79952042143 scopus 로고    scopus 로고
    • note
    • Structure was not assigned to compound 23.
  • 62
    • 79952038080 scopus 로고    scopus 로고
    • note
    • After 36 h compounds 18 and 24 were isolated in a 3:2 ratio, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.