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铑催化的1,6-烯炔与对称和不对称炔烃的分子间[2+2+2]碳环化反应

Intermolecular rhodium-catalyzed [2+2+2] carbocyclization reactions of 1,6-enynes with symmetrical and unsymmetrical alkynes.

作者信息

Evans P Andrew, Sawyer James R, Lai Kwong Wah, Huffman John C

机构信息

Department of Chemistry, Indiana University, Bloomington, IN 47405, USA.

出版信息

Chem Commun (Camb). 2005 Aug 21(31):3971-3. doi: 10.1039/b505383h. Epub 2005 Jul 7.

DOI:10.1039/b505383h
PMID:16075089
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1475740/
Abstract

The crossed intermolecular rhodium-catalyzed [2+2+2] carbocyclization of carbon and heteroatom tethered 1,6-enynes can be accomplished with symmetrical and unsymmetrical alkynes, to afford the corresponding bicyclohexadienes in an efficient and highly selective manner.

摘要

碳和杂原子连接的1,6-烯炔的交叉分子间铑催化[2+2+2]碳环化反应可使用对称和不对称炔烃来完成，从而以高效且高选择性的方式得到相应的双环己二烯。

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Org Lett. 2005 Apr 28;7(9):1711-4. doi: 10.1021/ol050085e.
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Highly chemo- and regioselective intermolecular cyclotrimerization of alkynes catalyzed by cationic rhodium(I)/modified BINAP complexes.阳离子铑（I）/修饰的联萘酚配体（BINAP）配合物催化的炔烃的高度化学选择性和区域选择性分子间环三聚反应
Org Lett. 2003 Nov 27;5(24):4697-9. doi: 10.1021/ol035963s.
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