|
|||||
|
|
Three-component synthesis of 2-imino-1,4-benzoxazines |
|
| Authors: | Ma. Carmen Garcí a-Gonzá lez,Rosa Santillan,José Manuel Mé ndez-Stivalet |
| Affiliation: | a Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina Iztapalapa, México D.F. 09340, Mexico b Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Apdo. Postal 14-740, México D.F. 07000, Mexico c Facultad de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México, México D.F. 04510, Mexico |
| Abstract: | A series of 2-imino-1,4-benzoxazines (8a-e) were prepared by the one-pot, three-component, condensation of salicylaldehyde (4), various ortho-aminophenols (5), and 2,6-dimethylphenylisonitrile (6). The structures of four of the crystalline benzoxazine derivatives (8b-e) were unambiguously established by X-ray analysis. |
| Keywords: | 2-Imino-1,4-benzoxazines Imine Multicomponent reactions |
| 本文献已被 ScienceDirect 等数据库收录！ | |