Conjugate addition of pyrroles to α,β-unsaturated ketones using copper bromide as a catalyst

Tetrahedron Letters

Volumn 47, Issue 41, 2006, Pages 7323-7326

  Kusurkar, Radhika S ^a   Nayak, Sandip K ^b   Chavan, Neelam L ^a  

^a UNIVERSITY OF PUNE   (India)

^b BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

, Unsaturated ketones; Conjugate addition; Copper bromide; Pyrrole

Indexed keywords

ACETIC ACID ETHYL ESTER; ACETONITRILE; BROMINE DERIVATIVE; CHLOROFORM; COPPER BROMIDE; COPPER DERIVATIVE; DIOXANE; KETONE DERIVATIVE; PYRROLE DERIVATIVE; SOLVENT; UNCLASSIFIED DRUG;

ADDITION REACTION; ALKYLATION; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYSIS; CATALYST; CHEMICAL STRUCTURE; CONJUGATE; DIASTEREOISOMER; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; REACTION TIME; STRUCTURE ANALYSIS; SYNTHESIS; THIN LAYER CHROMATOGRAPHY;

EID: 33748321080     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2006.08.030     Document Type: Article

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13. 4). Removal of the solvent followed by silica gel chromatography (hexane/ethyl acetate, 85:15) afforded pure product/s.
14. + = 497.