1. Unusual tandem ring closing metathesis–Claisen rearrangement enroute to spiro annulation of O-allyl biscoumarins. Issue 17 (22nd April 2015) Authors: Yerrabelly, Jayaprakash Rao; Chakravarthula, Venu; Yerrabelly, Hemasri; Chitneni, Prasad Rao; Batchu, Venkateshwar Rao; Nanubolu, Jagadeesh Babu; Krishnan, Ravi Kumar Journal: Tetrahedron letters Issue: Volume 56:Issue 17(2015) Page Start: 2180 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗