Thermal Degradation of Carbamates of Methylenebis-(4-phenyl Isocyanate) 1

E Dyer, GE Newborn Jr

文献索引：Dyer; Newborn Journal of the American Chemical Society, 1958 , vol. 80, p. 5495,5496,5498

全文：HTML全文

被引用次数: 76

摘要

The products of pyrolysis at 300'of the biscarbamates prepared from methylenebis-(4-phenyl isocyanate) and 1-butanol 2, 2-dimethyl-l-propanol and benzyl alcohol, and of the polycarbamate from methylenebis-(4-phenyl isocyanate) arid 1, 6-hexanediol have been determined quantitatively. In all cases carbon dioxide and the parent alcohol or diol were formed. The benzyl biscarbamate and the polycarbamate yielded amine residues, which ...