BUNZ, UWE;SZEIMIES, GUNTER, TETRAHEDRON LETT., 30,(1989) N6, C. 2087-2088
作者:BUNZ, UWE、SZEIMIES, GUNTER
DOI:——
日期:——
Bicyclo[1.1.1]pentane-Derived Building Blocks for Click Chemistry
作者:Serhii O. Kokhan、Yevheniia B. Valter、Andriy V. Tymtsunik、Igor V. Komarov、Oleksandr O. Grygorenko
DOI:10.1002/ejoc.201701296
日期:2017.11.24
Syntheses of bicyclo[1.1.1]pentane-derived azides and terminal alkynes - interesting substrates for click reactions - are described. With a few exceptions, the title compounds were prepared in two or three steps starting from common synthetic intermediates - the corresponding carboxylic acids. The key step in the synthesis of 1-azidobicyclo[1.1.1]pentanes was a copper-catalyzed diazo transfer reaction