发明名称 |
2-amino-4,5,7,8-tetrahydro-6h-thiazolo-or oxazolo(5,4-d) - azepines - as hypotensive, antiphlogistic, sedative and bechic agents |
摘要 |
Cpds (I) and their salts. (where R1 is H, 1-4C alkyl opt. substd. by OH, allyl, cycloalkyl, hexahydrobenzyl, phenyl, phenethyl or benzyl opt. substd by 1 or 2 halogen, 1-3-MeO, Cf3 or 1-3C alkyl, R2 is (when X is S) H, 1-5C alkyl, allyl, cycloalkyl, phenyl, benzyl, or phenethyl, and (when X is O) H) are prepd by reacting a hexahydroazepin-4-one with a urea or thiourea in the presence of halogen or a halo hydroazepin-4-one with a urea or thiourea or a 4-alkoxy-tetrahydroazepine with a thiourea in the presence of a halogen or by reducing (I R1 or R2= acyl) by hydroxyalkylating (I R1=He with an epoxide or by diacylating a 6-acylamino deriv. of (I). Thus 1-benzyl-5-bromohexahydro-1H-azepinone-(4)-and thiourea gave (I R1=benzyl R2=N, X=S). |
申请公布号 |
DE2040510(A1) |
申请公布日期 |
1972.02.17 |
申请号 |
DE19702040510 |
申请日期 |
1970.08.14 |
申请人 |
DR.KARL THOMAE GMBH |
发明人 |
GRISS,GERHART,DIPL.-CHEM.DR.;KLEEMANN,MANFRED,DIPL.-CHEM.DR.;GRELL,WOLFGANG,DIPL.-CHEM.DR.;BALLHAUSE,HELMUT |
分类号 |
C07D513/22;A61K31/545;C07D223/00;C07D498/04;C07D501/14;C07D513/04 |
主分类号 |
C07D513/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|