Synthesis of Trienes by Rhodium-Catalyzed Assembly and Disassembly of Non-Acceptor Cyclopropanes
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https://figshare.com/articles/dataset/Synthesis_of_Trienes_by_Rhodium-Catalyzed_Assembly_and_Disassembly_of_Non-Acceptor_Cyclopropanes/11916549
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资源简介：
The
rhodium(II)-catalyzed assembly of densely substituted cis-configured cyclopropyl ethers by decarbenation of cycloheptatrienes
is reported. At higher temperature, these nonacceptor cyclopropanes
open to give all-E trienes under the same catalytic
system, in a one-pot procedure. Experimental and computational studies
show that, for the formation of all-E trienes, the
cyclopropanes undergo first a Rh(II)-catalyzed cis- to trans-isomerization, followed by C–C
bond cleavage.
创建时间：
2020-02-18
