反应详情

A mixture of N-benzoyl-N'-methyl-S-methylisothiourea and an excess of 1,8-diaminooctane is maintained at 60° for 5 hours to give a solid product which is washed with ether to leave N-benzoyl-N'-methyl-N"-(8-aminooctyl)guanidine.

1. customto give a solid product which
2. washis washed with ether