3-甲基-5,6,7,8-四氢喹啉-8-胺 、 苯甲酰基异硫氰酸酯 在
ethanol-ether 作用下,
以
丙酮 为溶剂,
反应 0.75h,
以to give the title compound as colourless needles (7.2 g.) m.p. 168° C. (Found; C,66.5; H, 6.1; N, 13.0 C18H19N3OS requires: C, 66.4; H, 5.9; N, 12.9%)的产率得到8-Benzoylthiocarbamoylamino-3-methyl-5,6,7,8-tetrahydroquinoline
The invention provides 5,6,7,8-tetrahydroquinoline derivatives which are substituted at the 8-position by an amino group. The 8-amino compounds are intermediates for corresponding thiocarbamoyl derivatives which are anti-ulcer agents.