Silica gel catalyzed conversion of dialkyl 2-(2-hydroxy-1-naphthyl)-3-(1,1,1-triphenyl-λ5-phosphanylidene) succinates to alkyl 3-oxo-3H-benzo[f]chromene-1-carboxylates in solvent-free conditions

Phosphorus, Sulfur and Silicon and the Related Elements

Volumn 178, Issue 6, 2003, Pages 1329-1332

  Ramazani, Ali ^a   Souldozi, Ali ^a  

^a UNIVERSITY OF ZANJAN   (Iran)

Author keywords

2 hydroxynaphthalene; Acetylenic esters; Silica gel; Triphenylphosphine; Vinyltriphenylphosphonium salt

Indexed keywords

CARBOXYLIC ACID DERIVATIVE; ETHYL 3 OXO 3H BENZO[F]CHROMENE 1 CARBOXYLATE; METHYL 3 OXO 3H BENZO[F]CHROMENE 1 CARBOXYLATE; SILICA GEL; SOLVENT; SUCCINIC ACID DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYSIS; CHEMICAL REACTION; CONJUGATE; PROTON NUCLEAR MAGNETIC RESONANCE; PROTON TRANSPORT; QUANTUM YIELD; ROOM TEMPERATURE; STRUCTURE ANALYSIS; SUBSTITUTION REACTION; X RAY CRYSTALLOGRAPHY;

EID: 0041932283     PISSN: 10426507     EISSN: None     Source Type: Journal    
DOI: 10.1080/10426500307901     Document Type: Article

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