288385-99-9

Usage

Uses

Used in Pharmaceutical and Agrochemical Synthesis:
2-Propanone, 1-(2-fluoro-3-methoxy-6-nitrophenyl)is used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals. Its ability to inhibit certain enzymes and biological pathways contributes to the development of new drugs and pesticides.
Used in Organic Compound Production:
2-Propanone, 1-(2-fluoro-3-methoxy-6-nitrophenyl)serves as a building block in the production of various organic compounds, expanding its applications in the chemical industry.
Used in Medicinal Chemistry and Drug Development:
2-Propanone, 1-(2-fluoro-3-methoxy-6-nitrophenyl)has been studied for its potential applications in medicinal chemistry and drug development, owing to its unique properties and reactivity. Its exploration in this field can lead to the discovery of novel therapeutic agents and advancements in pharmaceutical research.

InChI:InChI=1/C10H10FNO4/c1-6(13)5-7-8(12(14)15)3-4-9(16-2)10(7)11/h3-4H,5H2,1-2H3

Upstream product

• 771-69-7 2,3,4-trifluoronitrobenzene 
• 67-56-1 methanol 
• 121247-16-3 1-(2,3-difluoro-6-nitrophenyl)propan-2-one 
• 1022112-32-8 2-(2,3-difluoro-6-nitrophenyl)-3-oxobutanoic acid ethyl ester 
• 288385-96-6 1,2-difluoro-3-(2,2-dimethoxypropyl)-4-nitrobenzene 

Downstream Products

• 649736-31-2 1-(2-fluoro-3-hydroxy-6-nitrophenyl)propan-2-one 
• 288385-93-3 2-methyl-4-fluoro-5-methoxy-1H-indole 
• 952490-01-6 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-5-methylpyrrolo[1,2-f][1,2,4]triazin-6-yl pivalate 
• 288385-88-6 4-fluoro-2-methyl-1H-indol-5-ol 
• 649735-41-1 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-ol 
• 649736-29-8 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid ethyl ester 

Relevant academic research and scientific papers

NOVEL NUCLEOSIDE PHOSPHORAMIDATE COMPOUND AND USE THEREOF

The present invention provides a novel nucleoside phosphoramidate compound, or a stereoisomer, salt, hydrate, solvate or crystal thereof for the treatment of Flaviviridae family viral infection, especially hepatitis C viral infection. The present invention also provides the pharmaceutical composition comprising a compound of the present invention, or a stereoisomer, salt, hydrate, solvate or crystal thereof and a use of the compound or the composition of the present invention in the treatment of Flaviviridae family viral infection, especially hepatitis C viral infection. The compound of the present invention has a good anti-HCV effect.

Commercial synthesis of a pyrrolotriazine-fluoroindole intermediate to brivanib alaninate: Process development directed toward impurity control

The development of a practical, commercial process for the preparation of 4-fluoro-2-methyl-indol-5-ol and its subsequent coupling with a pyrrolotriazine to form an advanced intermediate of the oncology therapy brivanib alaninate is described. A key aspect is the multikilogram-scale preparation of the fluoroindole intermediate from trifluoronitrobenzene and the subsequent coupling while achieving impurity minimalization. As brivanib alaninate is a high-dose drug, the synthesis of highquality API with low levels of impurities is critical.

PROCESS FOR PREPARING CERTAIN PYRROLOTRIAZINE COMPOUNDS

The present invention relates to a process for preparing certain pyrrolotriazine compounds of the formula (I) and pharmaceutically acceptable salts thereof. The formula (I) compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2 and FGFR-1, thereby making them useful as anti-cancer agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.

Quinoline derivatives having vegf inhibiting activity

The invention relates to compounds of formula (I) wherein: either any one of G1, G2, G3, G4 and G5 is nitrogen and the other four are —CH—, or G1, G2, G3, G4 and G5 are all —CH—; Z is —O—, —NH—, —S—, —CH2— or a direct bond; Z is linked to any one of G1, G2, G3 and G4; n is an integer from 0 to 5; m is an integer from 0 to 3; Ra represents hydrogen or fluoro; Rb, R1 and R2 are defined herein and salt thereof, process for the preparation so such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and the use of a compound of formula I in the manufacture of a medicament for the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blodded animals. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of diseases states including cancer and rheumatoid arthritis.

Cinnoline compounds

The invention relatest to compounds of the formula (I) wherein either any one of G1, G2, G3, G4 and G5 is nitrogen and the other four are —CH—, or G1, G2, G3, G4 and G5 are all —CH—; Z is —O—, —NH—, —S—, —CH2— or a direct bond; Z is linked to any one of G1, G2, G3 and G4 which is a free carbon atom; n is an integer from 0 to 5; any of the substitutents R1 may be attached at any free carbon atom of the indole, azaindole or indazole group; m is an integer from 0 to 3; Ra represents hydrogen; Rb represents hydrogen or another value as defined herein; R1 represents hydrogen, oxo, hydroxy, halogeno, C1-4alkyl, C1-4alkoxy, C1-4alkoxy, C1-4-alkyl, aminoC1-4alkyl, C1-3alkylaminoC1-4alkyl, di(C1-3alkyl)aminoC1-4alkyl, —C1-5alkyl(ring B) wherein ring B is selected from azetidinyl, pyrrolidinyl, piperidinyl, piperazinyl, N-methylpiperazinly, N-ethylpiperazinyl, morpholino and thiomorpholino; R2 represents hydrogen, hydroxy, halogeno, cyano, nitro, trifluoromethyl, C1-3alkyl, C1-3alkoxy, C1-3aklylsulphanyl, —NR3R4 (wherein R3 and R4, which may be the same or different, each represents hydrogen or C1-3alkyl), or R5X1— (wherein R5 and X1 are as defined herein) and salts thereof, processes for the preparation of such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and the use of a compound of formula I in the manufacture of medicament for the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.

Chemical compounds

The invention relates to compounds of the formula (I): wherein: ring C is 9 or 10-membered bicyclic heteroaromatic group containing at least one nitrogen atom in the ring attached to Z and optionally containing a further 1-3 heteroatoms, selected independently from O, S, and N, with the proviso that ring C is not a quinazoline, quinoline or cinnoline group; either any one of G1, G2, G3, G4 and G5 is nitrogen and the other four are —CH—; or G1, G2, G3, G4 and G5 are all —CH—; Z is —O—, NH—, —S—, CH2— or a direct substituents R1 may be attached at any free carbon atom of the indole, azaindole or indazole group; m is an integer from 0 to 2; Rb represents hydrogen or another value as defined herein; R1 represents hydrogen, hydroxy, halogeno, C1-4alkyl, or any other value as defined herein; R2 represents hydrogen, hydroxy, halogeno, cyano, nitro, trifluoromethyl, C1-3alkyl, C1-3alkoxy, C1-3alkylsulphanyl, —NR3R4 (wherein R3 and R4, which may be the same or different, each represents hydrogen or C1-3alkyl), or R5X1— (wherein R5 and X1 are as defined herein) and salts thereof, processes for the preparation of such compounds, pharmaceutical compositions