A new synthesis of N-alkyl 3-acetyl-4-methoxycarbonylmethyl-2-methyl-1,4- dihydropyridines utilizing sec-aminodienyl esters with acetylacetone

Chemical and Pharmaceutical Bulletin

Volumn 50, Issue 4, 2002, Pages 484-488

  Koike, Takeshi ^a   Takeuchi, Naoki ^a  

^a SHOWA PHARMACEUTICAL UNIVERSITY   (Japan)

Author keywords

1,4 dihydropyridine; Acetylacetone; Aminodienyl ester; Azaelectrocyclization reaction

Indexed keywords

1,4 DIHYDROPYRIDINE DERIVATIVE; ACETYLACETONE; ENAMINE; ESTER DERIVATIVE; PYRIDINE DERIVATIVE;

ARTICLE; CHEMICAL MODIFICATION; CHEMICAL REACTION KINETICS; CYCLIZATION; REACTION ANALYSIS; DRUG DESIGN; GEL CHROMATOGRAPHY; MASS SPECTROMETRY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SYNTHESIS; THIN LAYER CHROMATOGRAPHY;

CHROMATOGRAPHY, GEL; CHROMATOGRAPHY, THIN LAYER; CYCLIZATION; DRUG DESIGN; MAGNETIC RESONANCE SPECTROSCOPY; MASS SPECTROMETRY; PYRIDINES;

EID: 0036549897     PISSN: 00092363     EISSN: 13475223     Source Type: Journal    
DOI: 10.1248/cpb.50.484     Document Type: Article

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