4-Chloro-3,5-dioxaphosphacyclohepta[2,1-;3,4-']dinaphthalene (BINOL-PCl) as a Bulky and Efficient Reagent for the Transformation of Symmetric and Asymmetric Benzoins to Corresponding Benziles
نویسندگان
چکیده مقاله:
4-Chloro-3,5-dioxaphosphacyclohepta[2,1-;3,4-']dinaphthalene (BINOL-PCl) was found to be an efficient, bulky and selective reagent for the transformation of symmetric and asymmetric benzoins to the corresponding benziles at 0 °C to room temperature under nitrogen atmosphere in good yield.
منابع مشابه
4-chloro-3,5-dioxaphosphacyclohepta[2,1-;3,4-']dinaphthalene (binol-pcl) as a bulky and efficient reagent for the transformation of symmetric and asymmetric benzoins to corresponding benziles
4-chloro-3,5-dioxaphosphacyclohepta[2,1-;3,4-']dinaphthalene (binol-pcl) was found to be an efficient, bulky and selective reagent for the transformation of symmetric and asymmetric benzoins to the corresponding benziles at 0 °c to room temperature under nitrogen atmosphere in good yield.
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15 صفحه اولp-toluenesulfonic acid a useful and selective reagent for the oxidation of benzoins to benziles under solvent-free condition
oxidation of some benzoins to benziles is reported by using p-toluenesulfonic acid as aselective oxidation catalyst under solvent-free condition in high yield. the adjacent carbonylgroup is necessary for the oxidation of hydroxyl group in these compounds. the reaction iscarried out in a sand-bath at 100 °c with minimum by-products.
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عنوان ژورنال
دوره 4 شماره 1
صفحات 51- 57
تاریخ انتشار 2011-03-20
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