6335-78-0Relevant articles and documents
PhI(OAc)2-mediated alkoxyoxygenation of β,γ-unsaturated ketoximes: Preparation of isoxazolines bearing two contiguous tetrasubstituted carbons
Ye, Chenghao,Kou, Xuezhen,Yang, Guoqiang,Shen, Jiefeng,Zhang, Wanbin
supporting information, p. 1148 - 1152 (2019/03/26)
A PhI(OAc)2-promoted dioxygenation of allyl oximes, including one alkoxylation, has been developed. This reaction can give isoxazoline products bearing two contiguous tetrasubstituted carbons. Various oximes substrates bearing different aryl groups and tetrasubstituted-olefin moieties were compatible with the mild reaction conditions. A two-electron oxidation pathway was proposed based on results of preliminary mechanistic studies.
ETUDE DE LA REACTION CHLOROCARBENE-ACETALS DE CETENES. I. SYNTHESE D'ESTERS α,β-ETHYLENIQUES.
Slougui, N.,Rousseau, G.
, p. 2643 - 2652 (2007/10/02)
The reaction of chloro, chloromethyl and chlorophenyl carbenoids with ketene alkylsilylacetals has been studied.Excellent yields of cyclopropanation were observed and the unstable chlorocyclopropanone acetals formed were thermally rearranged in high yield into α-substituted α,β-ethylenic esters.This new method for the synthesis of unsaturated esters appeared complementary of the known-ones.
A CONVENIENT SYNTHESIS OF ATROPATE DERIVATIVES
Slougui, Nasser,Rousseau, Gerard
, p. 401 - 408 (2007/10/02)
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