Results
Title

Electrochemical Thiocyanation/Cyclization Cascade to Access Thiocyanato-Containing Benzoxazines.

Authors

Hu, Jianguo; Wan, Hao; Wang, Shengchun; Yi, Hong; Lei, Aiwen

Abstract

Due to the importance of SCN-containing heteroarenes, developing novel and green synthetic protocols for the synthesis of SCN-containing compounds has drawn much attention over the last decades. We reported here an electrochemical oxidative cyclization of ortho-vinyl aniline to access various SCN-containing benzoxazines. Mild conditions, an extra catalyst-free and oxidant-free system, and good tolerance for air highlight the application potential of this method.

Subjects

BENZOXAZINES; RING formation (Chemistry); HETEROARENES; ANILINE

Publication

Catalysts (2073-4344), 2023, Vol 13, Issue 3, p631

ISSN

2073-4344

Publication type

Academic Journal

DOI

10.3390/catal13030631