Process for the preparation of N-.alpha.-alkoxyalkyl-carboxamides, and
申请人:Hoechst Aktiengesellschaft
公开号:US04334097A1
公开(公告)日:1982-06-08
N-.alpha.-Alkoxyalkyl-carboxamides are prepared by reacting primary or secondary amides of aliphatic, araliphatic or aromatic carboxylic acids, or cyclic carboxamides (lactams) which are not capable of forming an aromatic system, with open-chain .alpha.-halogenoalkyl ethers with at least 3 C atoms per molecule, in the presence of tertiary amines. N,N-Bis-.alpha.-alkoxyalkylcarboxamides can also be obtained from the primary carboxiamides. The reaction products, of which the compounds V and VI: ##STR1## wherein R.sup.4 =C.sub. -C.sub.4 -alkyl and R.sup.5 =CH.sub.3 or C.sub.2 H.sub.5, are new, are intermediates mainly for the preparation of N-alkenyl- or N-vinyl-carboxamides, of which, in turn, the compounds VII are new: ##STR2## The N-alkenyl- or N-vinyl-carboxamides can themselves be processed to give valuable homopolymers and copolymers.
[EN] DEUTERATED COMPOUNDS AS ROCK INHIBITORS<br/>[FR] COMPOSÉS DEUTÉRÉS UTILISÉS EN TANT QU'INHIBITEURS DE ROCK
申请人:FOCHON PHARMACEUTICALS LTD
公开号:WO2019179525A1
公开(公告)日:2019-09-26
Provided are compounds of Formular (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising these compounds thereof, and use of these compounds in preparing drugs for inhibiting ROCK.