Unexpected reactions of dicarbaphosphazenes with fluoride and N-methyl imidazole
摘要:
Reactions of dicarbaphosphazenes with N-methyl imidazole and fluoride ion have been studied. In contrast to earlier observations of dealkylation reactions, these reactions with imidazole led to quaternized products. Attempted fluorination of dicarbaphosphazene led to rupture of the phosphazene ring explaining the non-existence of fluorinated analog of carbaphosphazenes. (C) 2011 Elsevier B.V. All rights reserved.
Unexpected reactions of dicarbaphosphazenes with fluoride and N-methyl imidazole
作者:Khevath Praveen Kumar Naik、Krishnamurthi Muralidharan、Jean’ne M. Shreeve
DOI:10.1016/j.ica.2011.02.032
日期:2011.6
Reactions of dicarbaphosphazenes with N-methyl imidazole and fluoride ion have been studied. In contrast to earlier observations of dealkylation reactions, these reactions with imidazole led to quaternized products. Attempted fluorination of dicarbaphosphazene led to rupture of the phosphazene ring explaining the non-existence of fluorinated analog of carbaphosphazenes. (C) 2011 Elsevier B.V. All rights reserved.