An efficient one-pot synthesis of pyrimido[2,1-b][1,3]thiazine derivatives by reaction of activated acetylenes, thiouracils, and isocyanides

Tetrahedron Letters

Volumn 52, Issue 45, 2011, Pages 6018-6020

  Baharfar, Robabeh ^a   Baghbanian, Seyed Meysam ^a   Vahdat, Seyed Mohammad ^b  

^a UNIVERSITY OF MAZANDARAN   (Iran)

^b ISLAMIC AZAD UNIVERSITY   (Iran)

Author keywords

Activated acetylenes; Isocyanides; Multicomponent reaction; Pyrimido 2,1 b 1,3 thiazines

Indexed keywords

1,3 THIAZINE DERIVATIVE; ACETYLENE DERIVATIVE; ACETYLENEDICARBOXYLIC ACID DIMETHYL ESTER; AMPHOLYTE; CYANIDE; DIMETHYL 2 (TERT BUTYLAMINO) 8 OXO 2,8 DIHYDROPYRIMIDO[2,1 B][1,3]THIAZINE 3,4 DICARBOXYLATE; DIMETHYL 2 (TERT BUTYLAMINO) 8 OXO 4,8 DIHYDROPYRIMIDO[2,1 B][1,3]THIAZINE 3,4 DICARBOXYLATE; IMINE; ISOCYANIDE DERIVATIVE; KETENIMINE; PYRIMIDO[2,1 B][1,3]THIAZINE DERIVATIVE; THIOURACIL DERIVATIVE; UNCLASSIFIED DRUG;

ADDITION REACTION; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CRYSTAL STRUCTURE; CYCLIZATION; DRUG STRUCTURE; DRUG SYNTHESIS; ONE POT SYNTHESIS; PROTON NUCLEAR MAGNETIC RESONANCE;

EID: 80053614197     PISSN: 00404039     EISSN: 18733581     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.09.008     Document Type: Article

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