[EN] AMINOPYRROLOTRIAZINES AS KINASE INHIBITORS<br/>[FR] AMINOPYRROLOTRIAZINES EN TANT QU'INHIBITEURS DE KINASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2019147782A1
公开(公告)日:2019-08-01
The disclosure relates to compounds of formula I which are useful as kinase modulators including RIPK1 modulation. The disclosure also provides methods of making and using the compounds for example in treatments related to necrosis or inflammation as well as other indications.
METHOD FOR MANUFACTURING AN EPOXY COMPOUND AND METHOD FOR EPOXIDIZING A CARBON-CARBON DOUBLE BOND
申请人:Takumi Kiyoshi
公开号:US20120108830A1
公开(公告)日:2012-05-03
The present invention provides a method for producing an epoxy compound, comprising oxidizing a carbon-carbon double bond of an organic compound by hydrogen peroxide in the presence of a neutral inorganic salt and a mixed catalyst of a tungsten compound (a), at least one phosphorus compound selected from the group consisting of phosphoric acids, phosphonic acids, and salts thereof (b) and a surfactant (c), and an epoxidizing method comprising oxidizing a carbon-carbon double bond by hydrogen peroxide in the presence of the catalyst and the neutral inorganic salt.
hydrogen peroxide in the presence and absence of ethylmethyl imidazolium chloride (EMIM) ionic liquid as solvent. The immobilized complexes proved to be effective catalysts and generally exhibited much higher catalytic performance than their homogeneous analogue. Catalytic performance of the complexes was also found to be closely related to the Schiff base ligands used. Additionally, ion liquid solvent
Intermediates in the epoxidation of alkenes by cytochrome P-450 models. 5. Epoxidation of alkenes catalyzed by a sterically hindered (meso-tetrakis(2,6-dibromophenyl)porphinato)iron(III) chloride
作者:Drazen Ostovic、Thomas C. Bruice
DOI:10.1021/ja00199a006
日期:1989.8
chloride ((Br 8 TPP)Fe III (Cl)) was prepared and used as a catalyst for epoxidation of nine structurally different alkenes. A mechanism that best correlates the results of epoxidation studies for ( +. Br 8 TPP)Fe IV (O)(X) involves a rate-determining formation of a charge-transfer complex by partial electron transfer from the alkene to the hypervalent porphyrin metal-oxo species
Epoxidation of olefins by molecular oxygen with clay-impregnated nickel catalysts
作者:Ezzeddine Bouhlel、Pierre Laszlo、Michel Levart、Marie-Thérèse Montaufier、Girij Pal Singh
DOI:10.1016/s0040-4039(00)77506-x
日期:1993.2
With the supported “clayniac” catalyst, in the presence of i-butyraldehyde as a sacrificial reducer, olefins are epoxidized in good yields by compressed air at roomtemperature, in a convenient procedure.