反应详情

1-Cyclopropyl-2-methyl-3-cyanoisothiourea was prepared following the same procedure as for 1-ethyl-2-methyl-3-cyanoisothiourea (see EXAMPLE 250) except cyclopropylamine was used in lieu of ethylamine. 1H NMR (CDCl3) δ 0.66-0.76 (m, 2H), 0.83-0.92 (m, 2H), 2.43 (s, 3H), 2.64 (br s, 1H), 6.78 (br s, 1H).