Synthesis and antihypertensive effects of new methylthiomorpholinphenol derivatives
摘要:
We present in this work the synthesis and cardiovascular effects of new methylthiomorpholine compounds and they were compared with cardiovascular drugs such as captopril, losartan and omapatrilat. (c) 2007 Elsevier Masson SAS. All rights reserved.
Regioselectivity in Mannich reaction of 4-, 3-, and 2-substituted phenols with typical heterocyclic amines are investigated under reaction conditions developed by Lis. Phenol and 4-alkyl, and 4-chlorophenols in the title reaction predominantly gave the corresponding 2-(aminometllyl)phenols, while 4-methoxyphenol afforded, in addition to the mono(aminomethyl) phenols, a considerable amount of the bis adducts. Peculiarly enough, 3-methylphenol with amines afforded 3-methyl-4-(aminomethyl) phenols whereas 2-methylphenol produced 2-methyl-6-(aminomethyl)phenols.
Synthesis and antihypertensive effects of new methylthiomorpholinphenol derivatives
We present in this work the synthesis and cardiovascular effects of new methylthiomorpholine compounds and they were compared with cardiovascular drugs such as captopril, losartan and omapatrilat. (c) 2007 Elsevier Masson SAS. All rights reserved.