Journal of Heterocyclic Chemistry
A new synthon in heterocycle synthesis
M Sato, CH Stammer
Index: Sato,M.; Stammer,C.H. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 149 - 151
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Abstract
Abstract A tetraehlorobenzodioxinone, prepared from 2-phenyl-4-benzyl-2-oxazolin-5-one and o-chloranil was found to react with clhanol to give the ester 6. This compound reacted readily with various bis-nucleophiles to form five-and six-membered helerocyclic compounds.