Microwave-promoted and Lewis acid catalysed synthesis of steroidal A- and D-ring fused 4,6-diarylpyridines

Steroids

Volumn 78, Issue 4, 2013, Pages 387-395

  Dutta, Mandakini ^a   Saikia, Pallabi ^a   Gogoi, Sanjib ^a   Boruah, Romesh C ^a  

^a CSIR NORTH EAST INSTITUTE OF SCIENCE AND TECHNOLOGY   (India)

Author keywords

Heterosteroid; Microwave; Multicomponent reaction; Steroidal pyridine

Indexed keywords

3BETA ACETOXY 5 EN ANDROST[17,16 B](4' PHENYL 6' PHENYL)PYRIDINE; 3BETA ACETOXY 5 EN ANDROST[17,16 B][4' (4 CHLOROPHENYL) 6' PHENYL]PYRIDINE; 3BETA ACETOXY 5 EN ANDROST[17,16 B][4' (4 METHYLPHENYL) 6' PHENYL]PYRIDINE; 3BETA HYDROXY 5 EN ANDROST[17,16 B](4' PHENYL 6' PHENYL)PYRIDINE; 3BETA HYDROXY 5 EN ANDROST[17,16 B][4' (4 CHLOROPHENYL) 6' PHENYL]PYRIDINE; 3BETA HYDROXY 5 EN ANDROST[17,16 B][4' (4 METHYLPHENYL) 6' PHENYL]PYRIDINE; 4' (4 FLUOROPHENYL) 6' (4 METHYLPHENYL) 5ALPHA CHOLEST[3,2 B]PYRIDINE; 4' (4 FLUOROPHENYL) 6' PHENYL 5ALPHA CHOLEST[3,2 B]PYRIDINE; 4' (4 METHOXYPHENYL) 6' PHENYL 5ALPHA CHOLEST[3,2 B]PYRIDINE; 4' (4 METHYLPHENYL) 6' PHENYL 5ALPHA CHOLEST[3,2 B]PYRIDINE; 4',6' BIS(4 METHYLPHENYL) 5ALPHA CHOLEST[3,2 B]PYRIDINE; 4',6' DIPHENYL 5ALPHA CHOLEST[3,2 B]PYRIDINE; 5ALPHA ANDROST[3,2 B][17,16 B][BIS(4' PHENYL 6' PHENYL)]PYRIDINE; 5ALPHA ANDROST[3,2 B][17,16 B][BIS[4' (4 CHLOROPHENYL) 6' PHENYL]]PYRIDINE; 5ALPHA ANDROST[3,2 B][17,16 B][BIS[4' (4 METHYLPHENYL) 6' PHENYL]]PYRIDINE; 6' (4 CHLOROPHENYL) 4' (4 FLUOROPHENYL) 5ALPHA CHOLEST[3,2 B]PYRIDINE; 6' (4 CHLOROPHENYL) 4' (4 METHYLPHENYL) 5ALPHA CHOLEST[3,2 B]PYRIDINE; 6' (4 CHLOROPHENYL) 4' PHENYL 5ALPHA CHOLEST[3,2 B]PYRIDINE; 6' (4 METHYLPHENYL) 4' PHENYL 5ALPHA CHOLEST[3,2 B]PYRIDINE; FUSED HETEROCYCLIC RINGS; HETEROCYCLIC STEROID; LEWIS ACID; PYRIDINE DERIVATIVE; UNCLASSIFIED DRUG; UREA;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYSIS; CATALYST; DRUG STRUCTURE; DRUG SYNTHESIS; MICHAEL ADDITION; MICROWAVE IRRADIATION; PROTON NUCLEAR MAGNETIC RESONANCE; SOLID PHASE SYNTHESIS; SUBSTITUTION REACTION;

CATALYSIS; LEWIS ACIDS; MICROWAVES; MOLECULAR CONFORMATION; PYRIDINES; STEROIDS;

EID: 84873718618     PISSN: 0039128X     EISSN: 18785867     Source Type: Journal    
DOI: 10.1016/j.steroids.2013.01.006     Document Type: Article

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