Abstract:
The invention relates to a method for the production of tertiary amines by reaction of secondary amines with aromatics or heteroaromatics in the presence of a base, a nickel or palladium compound and one or several phosphines, dialkoxy-, and/or diaryloxyphosphines in an inert solvent.Aromatic or heteroaromatics of this type play an important role in industry as reagents or intermediates for pharmaceuticals and agrochemicals and in diverse fine and electronics chemicals, above all in the rapidly growing field of organic semi-conductors, in particular in organic or polymeric light diodes, organic solar cells and organic ICs.
Abstract:
This invention comprises the novel compounds of formula (I) wherein r, t, Y1, Y2, R1, R2, R3, R5, R6and R7 have defined meanings, having farnesyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine.
Abstract:
Compounds of Formula (I): or pharmaceutically acceptable salts thereof, are useful in the prophylactic and therapeutic treatment of hyperglycemia and diabetes.
Abstract:
A compound of formula: wherein Ar1, Ar2, V, X, R3, R4, and m are as disclosed herein or a pharmaceutically acceptable salt thereof (a “Cyclo(hetero)alkenyl Compound”); compositions comprising an effective amount of a Cyclo(hetero)alkenyl Compound; and methods for treating or preventing, e.g., pain, UI, an ulcer, IBD, or IBS in an animal, comprising administering to an animal in need thereof an effective amount of a Cyclo(hetero)alkenyl Compound are disclosed herein.
Abstract:
Pyrimidine phosphodiesterase 7 (PDE 7) inhibitors of the following formula wherein R1, R2, Z, J and L are described herein, and analogs thereof are provided which are useful in treating T-cell mediated diseases.
Abstract:
Abstract of the DisclosureABSTRACT5-ARYLTETRAZOLES COMPOUNDS AND COMPOSITIONS THEREOFThe present invention relates to 5-Aryltetrazole Compounds, compositions comprising an effective amount of a 5-Arytetrazole Compound, and methods for treating an inflammation disease, a reperfusion disease, or hyperuricemia in an animal in need thereof comprising administering to the animal an effective amount of a 5-Aryltetrazole compound.
Abstract:
The present invention provides a compound represented by the following formula [wherein T represents a single bond, a C1-C4 alkylene group which may have a substituent and the like; formula (I-1) represents a single bond or a double bond; A represents a single bond, a bivalent 5- to 14-membered heterocyclic group which may have a substituent and the like; Y represents a single bond and the like; Z represents a methylene group and the like; ring G represents a phenylene group and the like which may condense with a 5- to 6-membered ring and may have a heteroatom; Ra and Rb are the same as or different from each other and represent a hydrogen atom and the like; W represents a single bond and the like; R′ represents 1 to 4 independent hydrogen atoms and the like; and R″ represents 1 to 4 independent hydrogen atoms and the like] or a salt thereof, or a hydrate thereof
Abstract:
The invention claims compounds of the formula wherein is a 5-membered heteroaryl; X is S or O; R1 is H, alkyl, cycloalkyl, cylcoalkylalkyl-, —CH2F, —CHF2, —CF3, —C(O)alkyl or —C(O)NR18R19; R3 and R4H, alkyl, hydroxyalkyl or —C(O)Oalkyl; R5 and R6 are H, alkyl, hydroxyalkyl, alkoxyalkyl, mercaptoalkyl, —CH2F, —CHF2, —CF3, —C(O)OH or —C(O)Oalkyl; R7 is H, alkyl, alkenyl, hydroxyalkyl, cycloalkyl, alkoxyalkyl, aminoalkyl, (R17-phenyl)alkyl or —CH2—C(O)—O-alkyl; and R8 comprises alkyl, heteroaryl, phenyl or cycloalkyl, or heterocycloalkyl, all optionally substituted, or a cycloalkyl- or heterocycloalkyl-substituted amide; or R7 and R8 and the nitrogen to which they are attached together form an optionally substituted ring; and the remaining variables are as defined in the specification. Also claimed are pharmaceutical compositions, the use of the compounds as PDE4 inhibitors, and combinations with other actives.
Abstract translation:本发明要求具有下式的化合物其中是5元杂芳基; X是S或O; R 1是H,烷基,环烷基,环烷基烷基 - ,-CH 2 F,-CHF 2,-CF 3, -C(O)烷基或-C(O)NR 18 R 19; R 3和R 4 H,烷基,羟烷基或-C(O)O烷基; R 5和R 6是H,烷基,羟基烷基,烷氧基烷基,巯基烷基,-CH 2 F 2,-CHF 2, -CF 3,-C(O)OH或-C(O)O烷基; R 7是H,烷基,烯基,羟基烷基,环烷基,烷氧基烷基,氨基烷基,(R 17 - 苯基)烷基或-CH 2 - C(O)-O-烷基; 和R 8包括烷基,杂芳基,苯基或环烷基,或杂环烷基,全部被取代,或环烷基 - 或杂环烷基取代的酰胺; 或R 7和R 8和它们所连接的氮一起形成任选取代的环; 其余变量如本说明书中所定义。 还要求保护的是药物组合物,化合物作为PDE4抑制剂的用途,以及与其它活性物质的组合。
Abstract:
The present invention relates to new substituted imidazole compounds and pharmaceutically acceptable salts, esters or prodrugs thereof, compositions of the new compounds together with pharmaceutically acceptable carriers, and uses of the new compounds. The compounds of the invention have the following general formula:
Abstract:
There are provided by the present invention certain pyrazole based CCK-1 receptor modulators which have the general formula: wherein Ar is an aromatic or heteroaromatic group, X is a hydrocarbon linker, Y is a bond or hydrocarbon linker and R1, R2, R3, R4 and R5 are certain organic substituents, methods for making the same, and stereoselective dehydration methods for generally making α,β-unsaturated esters, acids and their derivatives.