Study on the coupling of acyclic esters with alkenes – the synthesis of 2-(2-hydroxyalkyl)cyclopropanols via cascade cyclization using allylsamarium bromide
WILLIAMS D. R.; PHILLIPS J. G.; WHITE F. H.; HUFFMAN J. C., TETRAHEDRON, 42,(1986) N 11, 3003-3011
作者:WILLIAMS D. R.、 PHILLIPS J. G.、 WHITE F. H.、 HUFFMAN J. C.
DOI:——
日期:——
Study on the coupling of acyclic esters with alkenes – the synthesis of 2-(2-hydroxyalkyl)cyclopropanols via cascade cyclization using allylsamarium bromide
作者:Yawei Tu、Liejin Zhou、Ruifeng Yin、Xin Lv、Robert A. Flowers II、Kimberly A. Choquette、Huili Liu、Qingsheng Niu、Xiaoxia Wang
DOI:10.1039/c2cc34630c
日期:——
The radical cyclization between aliphatic acyclic esters and alkenes was achieved unprecedentedly in the presence of allylsamarium bromide with HMPA and H2O as additives. The cascade radical cyclizationâring-openingâanionic cyclization allowed facile and efficient access to 2-(2-hydroxyalkyl)cyclopropanols from readily available materials.