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Volumn 66, Issue 27-28, 2010, Pages 5161-5167

Novel synthetic route to 1,4-dihydropyridines from β-amino acrylates by using titanium(IV) chloride under facile conditions

Author keywords

1,4 Dihydropyridine; Acid induced cyclization; Beta Amino acrylate; Oxazolidin 2 one; Titanium(lV) chloride

Indexed keywords

1,4 DIHYDROPYRIDINE DERIVATIVE; ACRYLIC ACID; BETA AMINO ACRYLATE; CHLORIDE; TITANIUM; UNCLASSIFIED DRUG;

EID: 77954349755     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2010.04.102     Document Type: Article
Times cited : (53)

References (25)
  • 9
    • 0000997425 scopus 로고
    • The Intramolecular Mannich and related reactions
    • Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford
    • (b) Overman, L. E.; Ricca, D. J. The Intramolecular Mannich and related reactions In. Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, 1991; 2, pp 1007-1046.
    • (1991) Comprehensive Organic Synthesis , vol.2 , pp. 1007-1046
    • Overman, L.E.1    Ricca, D.J.2
  • 12
    • 85030580745 scopus 로고    scopus 로고
    • The intramolecular hydrogen bonding between NH and carbonyl oxygen in cis isomer probably prevents the reaction with 1 from undergoing the Boc-pro-tection. Once the reaction occurs, only trans product will be afforded due to the steric effect of tert-Boc group
    • The intramolecular hydrogen bonding between NH and carbonyl oxygen in cis isomer probably prevents the reaction with 1 from undergoing the Boc-pro-tection. Once the reaction occurs, only trans product will be afforded due to the steric effect of tert-Boc group.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.