Bulletin of the Korean Chemical Society

Kinetics and Mechanism of the Aminolysis of Aryl N-Isopropyl Thiocarbamates in Acetonitrile

HK Oh

Index: Oh, Hyuck Keun Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 11 p. 4095 - 4098

Full Text: HTML

Citation Number: 6

Abstract

Aryl esters, 1, carbonates, 2, and carbamates, 3, are three classes of compounds which differ only in the acyl part, R, RO and RNH where R is alkyl or aryl. The aminolysis mechanism of the carbonates is quite similar to that of esters, 1, and carbonates, 2, especially to the latter. For example, the aminolysis of aryl O-ethylcarbonates1 (2a; R= Et) and aryl N-phenylcarbamates2 (3a; R= C6H4Y) were found to proceed via two reaction ...