Calcium fluoride: an efficient and reusable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and their corresponding 2(1H)thione: an improved high yielding protocol for the Biginelli reaction

Tetrahedron Letters

Volumn 50, Issue 19, 2009, Pages 2222-2224

  Chitra, S ^a   Pandiarajan, K ^a  

^a ANNAMALAI UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

3,4 DIHYDROPYRIMIDIN 2 (1H) ONE DERIVATIVE; 3,4 DIHYDROPYRIMIDIN 2 (1H) THIONE; CALCIUM FLUORIDE; PYRIMIDINE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; BIGINELLI REACTION; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYST; DRUG STRUCTURE; DRUG SYNTHESIS; HETERONUCLEAR MULTIPLE BOND CORRELATION; HETERONUCLEAR SINGLE QUANTUM COHERENCE; INFRARED SPECTROSCOPY; PROTON NUCLEAR MAGNETIC RESONANCE;

EID: 63449103697     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.02.162     Document Type: Article

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