Pd-catalyzed decarboxylative coupling of arylalkynyl carboxylic acids with allyl ethers: regioselective synthesis of branched 1,3-enynes

Autor:	Xiao-Hong Zhang, Jun-Ying Jiao, Xing-Guo Zhang
Rok vydání:	2015
Předmět:	Allylic rearrangement Chemistry Organic Chemistry Drug Discovery Organic chemistry Regioselectivity Biochemistry Catalysis
Zdroj:	Tetrahedron. 71:9245-9250
ISSN:	0040-4020
DOI:	10.1016/j.tet.2015.10.036
Popis:	This work reported an efficient and novel method to prepare branched 1,3-enynes via Pd(II)-catalyzed decarboxylative coupling of arylalkynyl carboxylic acids with allylic ethers under mild conditions. Various arylalkynyl carboxylic acids and allylic ethers could participate in the reaction, regioselectively affording the desired branched 1,3-enynes in moderate to good yields.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::36676427cf6bf8298e461ed4cd4687d2 https://doi.org/10.1016/j.tet.2015.10.036 Zobrazit plný text záznamu Full Text from ScienceDirect