[1,8]naphthyridin-2-ones and related compounds for the treatment of schizophrenia
申请人:Clark D. Jerry
公开号:US20050043309A1
公开(公告)日:2005-02-24
This invention relates to compounds of the formula 1
wherein G, D, A, Z, Q, X, Y, R
1
, and R
4
through R
7
are defined as in the specification, processes for preparing the same and intermediates used in making the same, and pharmaceutical compositions containing such compounds and their use in the treatment of central nervous system disorders and other disorders.
[EN] BRIDGED TRICYCLIC CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE<br/>[FR] COMPOSÉS DE CARBAMOYLPYRIDONE TRICYCLIQUE PONTÉS ET LEUR UTILISATION PHARMACEUTIQUE
申请人:GILEAD SCIENCES INC
公开号:WO2020197991A1
公开(公告)日:2020-10-01
Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, L, W1, W2, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Intramolecular Friedel–Crafts reaction of 4-arylbutyric acids efficiently proceeded in the presence of catalytic amounts of Lewis acids such as Bi(NTf2)3 and M(OTf)3 (M=Bi, Ga, In and rare-earth metals) to form 1-tetralones. Chroman-4-one and thiochroman-4-one were also obtained in good yields from 3-phenoxypropionic acid and 3-phenylthiopropionic acid, respectively.
Taking advantage of the synergy between photocatalysis and cobaloxime catalysis, the keto–enol radical cation of 1-tetralones becomes compatible with the transformation of various 1-tetralones into α-naphthols and H2 by virtue of the continuous-flow approach without any sacrificial oxidants under unusually mild conditions.
[EN] [1,8]NAPHTHYRIDIN-2-ONES AND RELATED COMPOUNDS FOR THE TREATMENT OF SCHIZOPHRENIA<br/>[FR] [1,8]NAPHTYRIDIN-2-ONES ET COMPOSES APPARENTES DESTINES AU TRAITEMENT DE LA SCHIZOPHRENIE
申请人:WARNER LAMBERT CO
公开号:WO2005019215A1
公开(公告)日:2005-03-03
This invention relates to compounds of the Formula (1) wherein G, A, Z, Q, X, Y, and R1 and R2 are defined as in the specification, pharmaceutical compositions containing them and their use in the treatment of central nervous system and other disorders.