Regio- and stereoselective synthesis of bis-spiropyrazoline-5,3′- chroman(thiochroman)-4-one derivatives via bis-nitrilimines

Tetrahedron

Volumn 61, Issue 22, 2005, Pages 5229-5233

  Dawood, Kamal M ^a,b  

^a CAIRO UNIVERSITY   (Egypt)

^b LEIBNIZ UNIVERSITY HANNOVER   (Germany)

Author keywords

Bipyrazoles; Bis nitrilimines; Chromanones; Spiro heterocycles; Thiochromanones

Indexed keywords

4 CHROMANONE DERIVATIVE; PYRAZOLE DERIVATIVE;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL REACTION; DRUG SYNTHESIS; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; STEREOCHEMISTRY; X RAY ANALYSIS;

EID: 18844407503     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2005.03.083     Document Type: Article

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