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Volumn 64, Issue 8, 1999, Pages 2941-2943

Regiocontrolled cyclization reaction of N-(2-hydroxyethyl)ureas by transfer of activation: One-pot synthesis of 2-imidazolidinones

Author keywords

[No Author keywords available]

Indexed keywords

2 IMIDAZOLIDINONE DERIVATIVE; N (2 HYDROXYETHYL)UREA DERIVATIVE; PHOSGENE; PROTEINASE INHIBITOR; SEROTONIN 3 ANTAGONIST; UNCLASSIFIED DRUG;

EID: 0000100042     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo9820061     Document Type: Article
Times cited : (34)

References (25)
  • 7
    • 0345294358 scopus 로고    scopus 로고
    • and references therein
    • (a) (4R,5S)-1,5-Dimethyl-4-phenyl-2-imidazolidinone: Guillena, G.; Najera, C. Tetrahedron: Asymmetry 1998, 9, 1125 and references therein.
    • (1998) Tetrahedron: Asymmetry , vol.9 , pp. 1125
    • Guillena, G.1    Najera, C.2
  • 17
    • 24444472699 scopus 로고
    • Ger. Patent 1,126,392, 1962
    • Helmut, T. Ger. Patent 1,126,392, 1962; Chem. Abstr. 1962, 57, 9859i.
    • (1962) Chem. Abstr. , vol.57
    • Helmut, T.1
  • 18
    • 0343990120 scopus 로고    scopus 로고
    • We found these compounds were readily prepared from a convenient short course via acylation of 2g and 2f, and its results will be published in another paper
    • Recently, Prasad reported that chiral N-acylated 2g and 2f were prepared from the ring opening of oxazolines with aniline followed by cyclization with phosgene and used for highly diastereoselective benzylations and methylations; see: Konigsberger, K.; Prasad, K.; Repic, O.; Blacklock, T. J. Tetrahedron: Asymmetry 1997, 8, 2347. We found these compounds were readily prepared from a convenient short course via acylation of 2g and 2f, and its results will be published in another paper.
    • (1997) Tetrahedron: Asymmetry , vol.8 , pp. 2347
    • Konigsberger, K.1    Prasad, K.2    Repic, O.3    Blacklock, T.J.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.