Transition Metal Free Intramolecular Approach for the Synthesis of Cyclopenta[b]chromene Derivatives From Phenol Substituted Fulvene Derived Azabicyclic Olefins

dc.contributor.author	Ajesh, V
dc.contributor.author	Baiju, T V
dc.contributor.author	Varughese, S
dc.contributor.author	Radhakrishnan, K V
dc.date.accessioned	2017-03-06T10:21:36Z
dc.date.available	2017-03-06T10:21:36Z
dc.date.issued	2016-07-06
dc.identifier.citation	Tetrahedron Letters, 57(27-28):2965-2968	en_US
dc.identifier.issn	0040-4039
dc.identifier.uri	http://hdl.handle.net/123456789/2700
dc.description.abstract	A facile route towards the synthesis of cyclopentene fused chromene derivatives from strained phenol substituted fulvene derived bicyclic hydrazines is described. The reaction is proceeding through base catalyzed sequential intramolecular ring opening and ring closure of azabicyclic olefins. The transition metal free method provides an easy access to biologically relevant fused chromene ring system under relatively mild reaction conditions.	en_US
dc.language.iso	en	en_US
dc.publisher	Elsevier	en_US
dc.subject	2H-Chromene	en_US
dc.subject	Base catalyzed	en_US
dc.subject	Pentafulvene	en_US
dc.subject	Diazabicyclic olefin	en_US
dc.subject	Electrocyclic ring closure	en_US
dc.title	Transition Metal Free Intramolecular Approach for the Synthesis of Cyclopenta[b]chromene Derivatives From Phenol Substituted Fulvene Derived Azabicyclic Olefins	en_US
dc.type	Article	en_US