Title

Pyrolysis of Perhydro[1,2-c][1,3]Oxazines: A Green Method of Synthesizing 2,3-Dehydropiperidine Enamines

Document Type

Article

Publication Date

8-2005

Abstract

Heat pyrolysis of the oxazines formed from 2-piperidineethanol produced 2,3-dehydropiperidine enamines. The same results were observed when these oxazines were irradiated with microwaves. Various 2-substituted perhydrooxazines were synthesized by allowing 2-piperidineethanol or 2-piperidinemethanol to react with aldehydes or ketones. (c) 2005 Elsevier Ltd. All rights reserved.