تفاعل #1267
ord-9767918db3564609a907b285260c24dc
معادلة التفاعل
ethyl 5-(1-piperazinyl)-benzofuran-2-carboxylate
benzyl chloride
→
ethyl 5-(4-benzyl-1-piperazinyl)benzofuran-2-carboxylate
الكواشف
لا شيء
المذيبات
ظروف التفاعل
الظروف التفصيلية
See reaction.notes.procedure_details.
الإجراء التجريبي
A solution of 1 g of ethyl 5-(1-piperazinyl)-benzofuran-2-carboxylate in 50 ml of dichloromethane is treated with 1 g of benzyl chloride and stirred for 2 hours. After customary working up, ethyl 5-(4-benzyl-1-piperazinyl)benzofuran-2-carboxylate, m.p. 219°-222°, is obtained.