Sequential Tandem Transformations of Functionalized Diazanorbornenes: Facile Strategy towards Pentacyclic Frameworks with Multiple Stereocenters

dc.contributor.author	Preethanuj, P
dc.contributor.author	Jijitha, V
dc.contributor.author	Ajesh, V
dc.contributor.author	Jubi John
dc.contributor.author	Radhakrishnan, K V
dc.date.accessioned	2017-07-24T06:30:21Z
dc.date.available	2017-07-24T06:30:21Z
dc.date.issued	2017-04
dc.identifier.citation	Synthesis, 49(8):1816-1833	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/2881
dc.description.abstract	The design, synthesis, and comprehensive utilization of diazanorbornene systems incorporating a flexible hydroxy group are described. The Lewis acid catalyzed intramolecular rearrangement of these strained alkenes gave cyclopentannulated dihydro-2H-pyrans, whereas the intermolecular sequential Lewis acid/palladium-mediated reaction with o-iodoanilines gave pentacyclic frameworks through multiple bond formation (C–C, C–N, C–O).	en_US
dc.language.iso	en	en_US
dc.publisher	Thieme	en_US
dc.subject	pentafulvenes	en_US
dc.subject	indolines	en_US
dc.subject	pyrazolidines	en_US
dc.subject	Lewis acids	en_US
dc.subject	tandem reactions	en_US
dc.subject	cyclization	en_US
dc.title	Sequential Tandem Transformations of Functionalized Diazanorbornenes: Facile Strategy towards Pentacyclic Frameworks with Multiple Stereocenters	en_US
dc.type	Article	en_US