The Journal of Organic Chemistry

Thermal Degradation of O-1-Hexadecyl N-1-Naphthylcarbamates and Related Compounds

E DYER, RE READ

Index: Dyer,E.; Read,R.E. Journal of Organic Chemistry, 1961 , vol. 26, p. 4388 - 4394

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Citation Number: 56

Abstract

The products from pyrolysis of 0-1-hexadecyl N-1-naphthylcarbamate at 255-275'were carbon dioxide, N-1-hexadecyl N-1-naphthylamine, 1-hexadecanol, and the trimer of 1- naphthyl isocyanate. At 137O, the lowest temperature at which carbon dioxide was evolved, small amounts of di-1-hcxadecyl carbonate and 1, 3-di-l-naphthylurca were formed. The pyrol-ysis of 0-1-hexadecyl N-1-propyl-N-1-naphthylcarbamate at 265-280" gave carbon ...