Title of article :
Studies on the Lossen-type rearrangement of N-(3-phenylpropionyloxy) phthalimide and N-tosyloxy derivatives with several nucleophiles
Author/Authors :
Md. Chanmiya Sheikh، نويسنده , , Shunsuke Takagi، نويسنده , , Asako Ogasawara، نويسنده , , Masayuki Ohira، نويسنده , , Ryuta Miyatake، نويسنده , , Hitoshi Abe، نويسنده , , Toshiaki Yoshimura، نويسنده , , Hiroyuki Morita، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Pages :
9
From page :
2132
To page :
2140
Abstract :
The reaction of N-(3-phenylpropionyloxy)phthalimide (1a) and N-tosyloxy (5a,b) derivatives with nucleophiles was examined and found to give the products via Lossen-type rearrangement. In order to obtain the scope of this reaction mechanism, further studies the reaction of several N-sulfonyloxyimide derivatives with various nucleophiles under similar conditions were carried out and found to afford the corresponding same types of products in high yields.
Keywords :
Lossen rearrangement , Cross-linking reagent , Active ester , Phthalimide
Journal title :
Tetrahedron
Serial Year :
2010
Journal title :
Tetrahedron
Record number :
1100643
Link To Document :
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