1362021-22-4Relevant articles and documents
Preparation of tetraoxadiphosphadibo-rocane-2,6-diones
Kishore Kumar Reddy,Veera Narayana Reddy,Reddi Mohan Naidu,Chandra Sekhar Reddy,Suresh Reddy
experimental part, p. 1026 - 1032 (2012/02/01)
Cyclization of aryl/alkyl phosphonic dichlorides (2a-f) with phenylboronic acid/K2CO3/I2 in dry toluene at 60-70° C afforded 2,6-diaryl/alkyl-4,8-diphenyl-1,3,5,7,2λ5, 6λ5,4,8-tetraoxadiphosphadiborocane-2,6-diones (3a-f). Taylor & Francis Group, LLC.