PROCESS FOR PREPARING CANNABINOID RECEPTOR LIGANDS
申请人:Pu Yu-Ming
公开号:US20110144343A1
公开(公告)日:2011-06-16
A process for the preparation of compounds of formula (I) or a salt thereof
wherein X
1
, X
2
, X
3
, X
4
, R
x
, u, R
2
, R
1g
, z, and A
1
are as defined in the specification is disclosed.
Intramolecular Nucleophilic Aromatic Substitution Reaction of 2-Carboxamido-3-arylquinazolin-4-ones and its Application to the Synthesis of Secondary Aryl Amines
A novel intramolecular nucleophilic aromatic substitution reaction of 2-carboxamido-3-arylquinazolin-4-one derivatives induced by base treatment and its application to the expeditious synthesis of secondary aryl amines, including diaryl amines, are described.
Process for preparing cannabinoid receptor ligands
申请人:Pu Yu-Ming
公开号:US08816086B2
公开(公告)日:2014-08-26
A process for the preparation of compounds of formula (I) or a salt thereof
wherein X1, X2, X3, X4, Rx, u, R2, R1g, z, and A1 are as defined in the specification is disclosed.
[EN] PROCESS FOR PREPARING CANNABINOID RECEPTOR LIGANDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LIGANDS DES RÉCEPTEURS CANNABINOÏDES
申请人:ABBOTT LAB
公开号:WO2011075525A1
公开(公告)日:2011-06-23
A process for the preparation of compounds of formula (I) or a salt thereof wherein X1, X2, X3, X4, Rx, u, R2, R1g, z, and A1 are as defined in the specification is disclosed.