THE REACTION OF ACETIC AND TRIFLUOROACETIC ANHYDRIDES WITH SOME SUBSTITUTED GUANIDINE HYDROCHLORIDES
作者:W. F. Cockburn、R. A. B. Bannard
DOI:10.1139/v57-171
日期:1957.11.1
Acetylation of the hydrochlorides of guanidine, cyclohexylguanidine, and 1-guanylpiperidine has been found to yield substituted triazines. Trifluoroacetylation of 1-guanylpiperidine hydrochloride also gives a triazine, whereas guanidine hydrochloride and cyclohexylguanidine hydrochloride are converted to bistrifluoroacetyl derivatives. The same triazines can also be obtained by acylation of the appropriate
已经发现胍、环己基胍和1-胍基哌啶的盐酸盐的乙酰化产生取代的三嗪。1-胍基哌啶盐酸盐的三氟乙酰化也产生三嗪,而胍盐酸盐和环己基胍盐酸盐转化为双三氟乙酰基衍生物。同样的三嗪也可以通过适当的双胍酰化得到。