Aluminum chloride-induced heteroarylation of arenes and heteroarenes. 2. A new synthesis of 4-substituted phthalazin-1(2H)-ones |
| |
Authors: | Pal Manojit Batchu Venkateswara Rao Parasuraman Karuppasamy Yeleswarapu Koteswar Rao |
| |
Affiliation: | Chemistry-Discovery Research, Dr. Reddy's Laboratories Ltd., Bollaram Road, Miyapur, Hyderabad 500050, India. manojitpal@drreddys.com |
| |
Abstract: | We herein report the efficient syntheses of 4-(hetero)aryl-substituted 1-chlorophthalazines via heteroarylation of arenes/heteroarenes through AlCl(3)-induced C[bond]C formation reactions. A number of (hetero)arenes were reacted with 1,4-dichlorophthalazine to give aryl/heteroaryl-substituted phthalazines in good to excellent yields. Many of them were converted to the corresponding phthalazin-1(2H)-ones. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|