2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide

Base Information

• Chemical Name: 2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide
• CAS No.: 786681-71-8
• Molecular Formula: C₂₆H₂₀F₂N₆O₂
• Molecular Weight: 486.481
• Mol file: 786681-71-8.mol

Synonyms:2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide

Chemical Property of 2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide

Chemical Property:

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Technology Process of 2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide

There total 1 articles about 2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide 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: 81.0%

2-(4-amino-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide (786681-68-3) + 7-(benzyloxy)-4-chloroquinazoline (288383-86-8) → 2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide (786681-71-8)

Guidance literature:

With hydrogenchloride; In 1,4-dioxane; ISOPROPYLAMIDE; at 90 ℃; for 1.5h;

Reference yield: 100.0%

2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide (786681-71-8) → N-(2,3-difluorophenyl)-2-{4-[(7-hydroxyquinazolin-4-yl)amino]-1H-pyrazol-1-yl}acetamide (786681-65-0)

Guidance literature:

2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide; With trifluoroacetic acid; for 2.5h; Heating / reflux;

With water; In methanol; Alkaline aqueous solution;

Reference yield: 99.0%

2-(4-{[7-(benzyloxy)quinazolin-4-yl]amino}-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide (786681-71-8) + trifluoroacetic acid (76-05-1) → N-(2,3-difluorophenyl)-2-{4-[(7-hydroxyquinazolin-4-yl)amino]-1H-pyrazol-1-yl}acetamide trifluoroacetate

Guidance literature:

for 4.5h; Heating / reflux;

upstream raw materials:

2-(4-amino-1H-pyrazol-1-yl)-N-(2,3-difluorophenyl)acetamide

7-(benzyloxy)-4-chloroquinazoline

Downstream raw materials:

N-(2,3-difluorophenyl)-2-{4-[(7-hydroxyquinazolin-4-yl)amino]-1H-pyrazol-1-yl}acetamide