Vinylphosphonium salt mediated simple synthesis of 7-oxo-7H-pyrido[1,2,3-cd]perimidine derivatives. Dynamic NMR spectroscopic study of prototropic tautomerism in ethyl 1H-perimidine-2-carboxylate

Tetrahedron

Volumn 58, Issue 34, 2002, Pages 6901-6906

  Yavari, Issa ^a   Adib, Mehdi ^a   Jahani Moghaddam, Fatemeh ^a   Bijanzadeh, Hamid R ^a  

^a TARBIAT MODARES UNIVERSITY   (Iran)

Author keywords

Aromatic substitution; Benzoquinolines; Dynamic NMR spectroscopy; Ethyl 1H perimidine 2 carboxylate; Prototropic tautomerism

Indexed keywords

5 ETHYL 9 METHYL 1 [(3 METHOXYCARBONYL) 3 OXO 1 PROPENYL] 7 OXO 7H PYRIDO[1,2,3 CD]PERIMIDINE 5,9 CARBOXYLATE; 5 ETHYL 9 METHYL 7 OXO 7H PYRIDO[1,2,3 CD]PERIMIDINE 5,9 DICARBOXYLATE; CARBONYL DERIVATIVE; CARBOXYLIC ACID DERIVATIVE; DICARBOXYLIC ACID DERIVATIVE; ETHYL 10 [(2 ETHOXY 2 OXOACETYL)AMINO] 2 HYDROXYBENZO[H]QUINOLINE 4 CARBOXYLATE; ETHYL 1H PERIMIDINE 2 CARBOXYLATE; PHOSPHONIUM DERIVATIVE; PYRIMIDINE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; DIASTEREOISOMER; INFRARED SPECTROSCOPY; MOLECULAR WEIGHT; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; PROTON TRANSPORT;

EID: 0037136395     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(02)00759-7     Document Type: Article

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