Boric acid as an efficient catalyst for the synthesis of 1,1-diacetate under solvent-free condition |
| |
Authors: | K.F.Shelke S.B.Sapkal G.K.Kakade P.V.Shinde B.B.Shingate M.S.Shingare Organic Research Laboratory |
| |
Affiliation: | Organic Research Laboratory, Department of Chemistry, Dr.Babasaheb Ambedkar Marathwada University, Aurangabad, MS 431004, India |
| |
Abstract: | Boric acid (BO3H3) is an inexpensive, efficient and mild catalyst for the synthesis of 1,1-diacetate (acylal) from the various aromatic and heteroaryl aldehydes with acetic anhydride at room temperature under solvent-free condition. The present method does not involve any hazardous organic solvents or catalysts. This method gives notable advantages such as excellent chemoselectivity, mild reaction condition, short reaction times and excellent yield. |
| |
Keywords: | Aromatic and heteroaryl aldehyde Boric acid 1,1-Diacetate Solvent-free |
本文献已被 CNKI 万方数据 ScienceDirect 等数据库收录! |
| 点击此处可从《中国化学快报》浏览原始摘要信息 |
|
点击此处可从《中国化学快报》下载全文 |
|