132652-97-2Relevant academic research and scientific papers
Syntheses and Thermal Behaviour of 9-Substituted 9-Thia-10-azaphenanthrenes
Shimizu, Hiroshi,Ikedo, Koji,Hamada, Koji,Ozawa, Michinori,Matsumoto, Harutoshi,et al.
, p. 1733 - 1747 (2007/10/02)
Synthetic approaches to a variety of 9-thia-10-azaphenanthrenes having various kinds of substituent at the 9-position were investigated.Their thermal stabilities were found to be depend strongly upon the nature of the substituents on the sulphur atom.Seve
Thermal rearrangement of 9-benzyl-10-aza-9-thiaphenanthrenes
Shimizu,Ikedo,Hamada,Matsumoto,Ozawa,Kataoka,Hori
, p. 7021 - 7022 (2007/10/02)
9-Benzyl-10-aza-9-thiaphenanthrenes (3) generated from 9-benzyl-10-aza-9-thiaphenanthrenium salts (2) by treatment with base underwent thermal 1,2-benzyl migration to give the corresponding 6-benzyl-6H-dibenzo[c,e] [1,2]thiazines (4).
