54773-26-1Relevant articles and documents
Cycloisomerization of acetylenic oximes and hydrazones under gold catalysis: Synthesis and cytotoxic evaluation of isoxazoles and pyrazoles
Jeyaveeran,Praveen, Chandrasekar,Arun,M Prince,Perumal
, p. 73 - 83 (2016/02/09)
The synthesis of substituted isoxazoles and pyrazoles through a general cycloisomerization methodology has been reported. The capability of gold(III) chloride to promote cycloisomerization of both α, β-acetylenic oximes and α, β-acetylenic hydrazones is t
Gold(III)-catalyzed synthesis of isoxazoles by cycloisomerization of α,β-acetylenic oximes
Praveen,Kalyanasundaram,Perumal
experimental part, p. 777 - 781 (2010/06/12)
Cycloisomerization of,-acetylenic oximes leading to substituted isoxazoles was achieved using AuCl3 as catalyst, under moderate reaction conditions. The reaction can be applied to various acetylenic oximes and gives good to excellent yields. Th
Silyl isoxazolines-2: Synthesis, structure and properties
Lukevics,Dirnens,Kemme,Popelis
, p. 235 - 244 (2007/10/03)
Silyl isoxazolines have been synthesized by [2 + 3] cycloaddition reaction of nitrile oxides and silylnitronates to vinyl-and allylsilanes. The direction of the cycloaddition reaction of nitrile oxides to trialkoxyvinylsilanes has been shown to depend on
1,3-Dipolar cycloaddition reaction of substituted trimethylstannylacetylenes with nitrile oxides
Sakamoto,Uchiyama,Kondo,Yamanaka
, p. 478 - 480 (2007/10/02)
1,3-Dipolar cycloaddition reaction of trimethylstannylacetylene with nitrile oxides yielded 3-substituted 5-(trimethylstannyl)isoxazoles. On the other hand, the same reaction of (trimethylstannyl)phenylacetylene, -1-hexyne, and -(trimethylsilyl)acetylene
