Novel chemical modifications at the 4-position of chromones. Synthesis and reactivity of 4H-chromene-4-spiro-5′-isoxazolines and related compounds

Tetrahedron Letters

Volumn 45, Issue 39, 2004, Pages 7351-7354

  Sosnovskikh, Vyacheslav Ya ^a   Usachev, Boris I ^a   Sizov, Aleksei Yu ^a   Kodess, Mikhail I ^b  

^a URAL FEDERAL UNIVERSITY   (Russian Federation)

^b INSTITUTE OF ORGANIC SYNTHESIS   (Russian Federation)

Author keywords

, Unsaturated oximes; 4H Chromene 4 spiro 5 isoxazolines; Beckmann rearrangement; Bromination; Chromones; Dilithiooximes; Nitrosation

Indexed keywords

AMIDE; CHROMONE DERIVATIVE; ISOXAZOLINE DERIVATIVE; OXIME DERIVATIVE; SULFURIC ACID;

ACIDIFICATION; ADDITION REACTION; ARTICLE; BECKMANN REARRANGEMENT; BROMINATION; CHEMICAL MODIFICATION; DRUG STRUCTURE; DRUG SYNTHESIS; NITROSATION; REACTION ANALYSIS; STRUCTURE ANALYSIS;

EID: 4544369999     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.07.158     Document Type: Article

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