title: Lewis acid-promoted annulation of O-quinonediimines by allylstannane: a facile synthesis of quinoxaline derivatives.
abstract: [reaction: see text] Lewis acid-promoted addition of allyltri-n-butylstannane to o-quinonediimines afforded tetrahydroquinoxaline derivatives or allylated amides depending on the nature of the substituent on imine nitrogen.
authors.affiliation: Organic Chemistry Division, Regional Research Laboratory (CSIR), Trivandrum, India. vijaynair_2001@yahoo.com
authors.forename: Vijay
authors.initials: V
authors.lastname: Nair
authors.forename: R
authors.initials: R
authors.lastname: Dhanya
authors.forename: C
authors.initials: C
authors.lastname: Rajesh
authors.forename: Mohan M
authors.initials: MM
authors.lastname: Bhadbhade
authors.forename: K
authors.initials: K
authors.lastname: Manoj