[EN] INDOLIZINE DERIVATIVES WHICH ARE APPLICABLE TO NEURODEGENERATIVE DISEASES [FR] DÉRIVÉS D'INDOLIZINE POUVANT ÊTRE EMPLOYÉS DANS DES MALADIES NEURODÉGÉNÉRATIVES
SUBSTITUTED TETRAHYDROCARBAZOLE AND CARBAZOLE CARBOXAMIDE COMPOUNDS
申请人:Bristol-Myers Squibb Company
公开号:US20140378475A1
公开(公告)日:2014-12-25
Disclosed are compounds of Formula (I)
wherein: the two dotted lines represent either two single or two double bonds; Q is:
R
1
is F, Cl, —CN, or —CH
3
; R
2
is Cl or —CH
3
; R
3
is —C(CH
3
)
2
OH or —CH
2
CH
2
OH; R
a
is H or —CH
3
; each R
b
is independently F, Cl, —CH
3
, and/or —OCH
3
; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
[EN] CARBAZOLE CARBOXAMIDE COMPOUNDS USEFUL AS KINASE INHIBITORS<br/>[FR] COMPOSÉS DE CARBAZOLE-CARBOXAMIDE UTILES COMME INHIBITEURS DE KINASES
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2014210087A1
公开(公告)日:2014-12-31
Disclosed are compounds of Formula (I); and salts thereof, wherein:Formula (II); Q is: R1 is -C(CH3)2OH, -NHC(=0)C(CH3)3, -N(CH3)2, or -CH2Rd; R2 is CI or -CH3; R3 is H, F, or -CH3; Ra is H or -CH3; Rb is H, F, CI, or -OCH3 Rc is H or F; and Rd is -OH, -OCH3, -NHC(=0)CH3, or fORMULA (III), Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
Copper(I) Iodide-Catalyzed (Het)arylation of Diethyl Malonate with (Het)aryl Bromides by Using 1,3-Benzoxazole as a Ligand
作者:Zheng Fang、Kai Guo、Yu Zeng、Hao-liang Zheng、Zhao Yang、Cheng-Kou Liu
DOI:10.1055/s-0036-1591210
日期:2018.1
An efficient Ullmann-type coupling of aryl bromides with diethyl malonate in the presence of copper(I) iodide and 1,3-benzoxazole is presented. This method has a broad substrate scope (heterocyclic and phenyl bromides) and good functional-group tolerance (OMe, Me, Ac, CN, NO2, F, and Cl). Moreover, less time is needed to reach full conversion (3–9 hours).
The present invention relates to herbicidal benzyloxy-substituted phenyl diones and benzyloxy-substituted phenyl-dioxo-thiazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants. or a salt or N-oxide thereof;