Metal-free ring opening cyclization of cyclopropane carbaldehydes and n-benzyl anilines: an eco-friendly access to functionalized benzo[b]azepine derivatives

dc.contributor.author	Dey, R.
dc.contributor.author	Banerjee, P.
dc.date.accessioned	2019-08-23T12:40:29Z
dc.date.available	2019-08-23T12:40:29Z
dc.date.issued	2019-08-23
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1329
dc.description.abstract	Herein, we report a p-toluenesulfonic acid (PTSA) initiated mild and user-friendly ring opening/domino ring opening cyclization reaction (depends on substituent present in N-benzyl aniline) of cyclopropane carbaldehyde and N-benzyl aniline towards the formation of substituted 4-amino butanal/2,3-dihydro-1H-benzo[b]azepine. The product dihydro-1H-benzo[b]azepine was also converted into the corresponding tetrahydro-1H-benzo[b]azepine.	en_US
dc.language.iso	en_US	en_US
dc.subject	Cyclopropane carbaldehyde	en_US
dc.subject	N-benzyl aniline	en_US
dc.subject	Metal-free ring opening cyclization	en_US
dc.subject	Benzo[b] azepine	en_US
dc.title	Metal-free ring opening cyclization of cyclopropane carbaldehydes and n-benzyl anilines: an eco-friendly access to functionalized benzo[b]azepine derivatives	en_US
dc.type	Article	en_US