A metal-free BF3·OEt2 mediated chemoselective protocol for the synthesis of propargylic cyclic imines

dc.contributor.author	Singh, P.R.
dc.contributor.author	Gopal, B.
dc.contributor.author	Kumar, M.
dc.contributor.author	Goswami, A.
dc.date.accessioned	2022-06-23T11:59:37Z
dc.date.available	2022-06-23T11:59:37Z
dc.date.issued	2022-06-23
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/3537
dc.description.abstract	A chemoselective and metal/additive-free protocol for the synthesis of propargylic cyclic imine derivatives via (3 + 2)-cycloaddition of donor-acceptor cyclopropanes and alkynylnitriles in the presence of BF3·OEt2 has been established. The newly developed methodology provided access to a variety of propargylic cyclic imines in good to excellent yields. In addition, the synthesis of propargylic amines and the corresponding very stable enol derivatives from the title compound is also explored.	en_US
dc.language.iso	en_US	en_US
dc.title	A metal-free BF3·OEt2 mediated chemoselective protocol for the synthesis of propargylic cyclic imines	en_US
dc.type	Article	en_US