Method of treating depression and tri-substituted amines therefor
申请人:John Wyeth & Brother, Limited
公开号:US05527955A1
公开(公告)日:1996-06-18
The invention concerns a method for treating depression or senile dementia using a compound which acts selectively as an agonist of gamma aminobutyric acid (GABA) at GABA autoreceptors with the proviso that the compound is not fengabine and progabide.
The invention concerns a method for treating depression or senile dementia using a compound which acts selectively as an agohist of gamma aminobutyric acid (GABA) at GABA autoreceptors with the proviso that the compound is not fengabine and progabide.
POLYMERS FUNCTIONALIZED WITH NITRILE COMPOUNDS COMTAINING A PROTECTED AMINO GROUP
申请人:Luo Steven
公开号:US20120059112A1
公开(公告)日:2012-03-08
A method for preparing a functionalized polymer, the method comprising the steps of (i) polymerizing monomer with a coordination catalyst to form a reactive polymer; and (ii) reacting the reactive polymer with a nitrile compound containing a protected amino group.
POLYMERS FUNCTIONALIZED WITH NITRILE COMPOUNDS CONTAINING A PROTECTED AMINO GROUP
申请人:Luo Steven
公开号:US20120296041A1
公开(公告)日:2012-11-22
A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomer with an anionic initiator to form a reactive polymer; and (ii) reacting the reactive polymer with a nitrile compound containing a protected amino group, where the protected amino group is directly attached to a moiety selected from the group consisting of acyclic moieties, heterocyclic moieties, and non-aromatic cyclic moieties.
Verfahren zur Herstellung von 4-Amino-buttersäureamid-Hydrochlorid
申请人:Degussa Aktiengesellschaft
公开号:EP0056082A1
公开(公告)日:1982-07-21
Verfahren zur Herstellung von 4-Amino-buttersäureamid-Hydrochlorid
4-Amino-buttersäureamid-Hydrochlorid wird in der Weise hergestellt, daß man 4-(Benzylamino)- oder 4-(Dibenzylami- no)-butyronitril zu dem entsprechenden substituierten 4-Amino-buttersäureamid verseift und dieses in Form des Hydrochlorids in Gegenwart eines inerten Lösungsmittels und eines Platinmetall-Katalysators einer hydrierenden Behandlung unterwirft, wodurch die Benzylgruppe bzw. die beiden Benzylgruppen abgespalten werden.