Hexamethylenetetramine as an efficient and reusable organocatalyst in Henry reaction under mild and aqueous solution

	Hexamethylenetetramine as an efficient and reusable organocatalyst in Henry reaction under mild and aqueous solution
Iranian Journal of Science
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 23 شهریور 1394
نوع مقاله: Regular Paper
شناسه دیجیتال (DOI): 10.22099/ijsts.2015.3182
نویسندگان
Alireza Sardarian^* ؛ Safoura Fathi
Chemistry Department, College of Sciences, Shiraz University
چکیده
Henry reaction is a base catalyzed reaction which can produce β-nitroalcohol or nitroethylene derivatives from the condensation of aryl aldehydes and nitromethane under different conditions. In the present article, we introduce hexamethylenetetramine as a basic organocatalyst for Henry reaction, which can produce β-nitroalcohol derivatives from the condensation of aryl aldehydes and nitromethane under different conditions. By application of this organic base, β-nitroalcohol ompounds were produced as the only product in good to excellent yields. Also reusability of hexamethylenetetramine in this reaction makes our method green.
کلیدواژه‌ها
Henry reaction؛ β-nitroalcohol؛ organic base؛ hexamethylenetetramine

آمار تعداد مشاهده مقاله: 7,686