abt199 int 2

Base Information

• Chemical Name: abt199 int 2
• CAS No.: 1235865-75-4
• Molecular Formula: C15H11FN2O3
• Molecular Weight: 286.262
• Mol file: 1235865-75-4.mol

Synonyms:abt199 int 2;methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoate;ABT199 intermediate 3;ABT199 intermediates;Methyl 2-((1H-pyrrolo[2,3-b]pyrin- 5-yl)oxy)-4-fluorobenzoate;ABT-199 Intermediate;methyl 4-fluoro-2-{1H-pyrrolo[2,3-b]pyridin-5-yloxy}benzoate

Chemical Property of abt199 int 2

Chemical Property:

• PKA: 13.21±0.40(Predicted)
• PSA: 64.21000
• Density: 1.377±0.06 g/cm3(Predicted)
• LogP: 3.28090
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

98% ^*data from raw suppliers

Methyl4-Fluoro-2-{1H-pyrrolo[2,3-b]pyridin-5-yloxy}benzoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Methyl 4-Fluoro-2-{1H-pyrrolo[2,3-b]pyridin-5-yloxy}benzoate is the intermediate for ABT 199 (A112430), which is a potent and selective BCL-2 inhibitor that achieves potent antitumor activity while sparing platelets. It’s practical application is to treat chronic lymphocytic leukaemic cells and estrogen receptor-positive breast cancer.

Technology Process of abt199 int 2

There total 13 articles about abt199 int 2 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.5%

methanol (67-56-1) + 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoic acid → 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoic acid methyl ester (1235865-75-4)

Guidance literature:

With sulfuric acid; Concentration; Reflux;

Reference yield: 76.5%

5-hydroxypyrrolo[2,3-b]pyridine (98549-88-3) + methyl 2,4-difluorobenzoate (106614-28-2) → 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoic acid methyl ester (1235865-75-4)

Guidance literature:

With potassium phosphate; In diethylene glycol dimethyl ether; at 110 ℃; for 24h;

Reference yield: 74.8%

methyl 2,4-difluorobenzoate (106614-28-2) + 1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-ol (685514-01-6) → 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoic acid methyl ester (1235865-75-4)

Guidance literature:

With potassium phosphate; In diethylene glycol dimethyl ether; at 110 - 120 ℃; for 6h;

upstream raw materials:

methyl 2,4-difluorobenzoate

1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-ol

5-bromo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine

5-hydroxypyrrolo[2,3-b]pyridine

Downstream raw materials:

2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4’-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1’-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid methyl ester

methyl (2-((1H-pyrrole[2,3-b]pyridin-5-yl)oxy)-4-(piperazin-1-yl))benzoate

[2-((1H-pyrrolo [2,3-b]pyridin-5-yl)oxy)-4-(4-((4’-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1’-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid]

2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide