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Volumn 44, Issue 48, 2005, Pages 7975-7978

Phase-transfer-catalyzed asymmetric aza-Henry reaction using N-carbamoyl imines generated in situ from α-amido sulfones

Author keywords

amido sulfones; Asymmetric synthesis; Aza Henry reaction; Nucleophilic addition; Phase transfer catalysis

Indexed keywords

CATALYSIS; CHEMICAL REACTIONS; METHANE; PHASE TRANSITIONS; SULFONATION;

EID: 29144448796     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200502646     Document Type: Article
Times cited : (185)

References (65)
  • 8
    • 0001014234 scopus 로고
    • b) H. A. Zuagg, Synthesis 1984, 181; for recent applications of N-carbamoyl and N-acyl imines,
    • (1984) Synthesis , pp. 181
    • Zuagg, H.A.1
  • 21
    • 29144473204 scopus 로고    scopus 로고
    • see reference [3c]
    • 3 in THF at reflux for several hours; see reference [3c].
  • 31
    • 0000528090 scopus 로고    scopus 로고
    • For recent reviews, see: a) A. Nelson, Angew. Chem. 1999, 111, 1685;
    • (1999) Angew. Chem. , vol.111 , pp. 1685
    • Nelson, A.1
  • 38
    • 0033522934 scopus 로고    scopus 로고
    • For a reaction of nitromethane with α-amido sulfones, see: a) R. Ballini, M. Petrini, Tetrahedron Lett. 1999, 40, 4449;
    • (1999) Tetrahedron Lett. , vol.40 , pp. 4449
    • Ballini, R.1    Petrini, M.2
  • 65
    • 0036408265 scopus 로고    scopus 로고
    • For another example of two sequential processes carried out using a cinchona-derived phase-transfer catalyst, see: B. Lygo, D. C. M. To, Chem. Commun. 2002, 2360.
    • (2002) Chem. Commun. , pp. 2360
    • Lygo, B.1    To, D.C.M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.