Title of article
Catalytic cyclopropanation of methylenecyclobutanes using ethyl nitrodiazoacetate. Synthesis of spirohexane amino acids
Author/Authors
Yashin، نويسنده , , Nikolai V. and Averina، نويسنده , , Elena B. and Gerdov، نويسنده , , Sergei M. and Kuznetsova، نويسنده , , Tamara S. and Zefirov، نويسنده , , Nikolai S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
8241
To page
8244
Abstract
The reaction of ethyl nitrodiazoacetate with a series of methylenecyclobutanes was studied and both [1+2]- and [2+3]-cycloaddition pathways were observed depending on olefin structure. Amino acids of a spirohexane type were synthesized from methylenecyclobutanes by a three-step synthesis.
Keywords
ethyl nitrodiazoacetate , 1-ethoxycarbonyl-nitropolyspirocycloalkanes , spirohexane amino acids , 3-Cycloaddition
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1655358
Link To Document