(1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine

Base Information

• Chemical Name: (1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine
• CAS No.: 1246078-35-2
• Molecular Formula: C₁₇H₂₁BrFN₃
• Molecular Weight: 366.276
• Mol file: 1246078-35-2.mol

Synonyms:(1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine

Chemical Property of (1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine

There total 1 articles about (1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine 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:

(R)-N-((1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)methyl)-2-methylpropane-2-sulfinamide (1246078-74-9) → (1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine (1246078-35-2)

Guidance literature:

(R)-N-((1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)methyl)-2-methylpropane-2-sulfinamide; With hydrogenchloride; water; In acetonitrile; at 0 - 10 ℃; for 1h;

With sodium hydroxide; In water; Product distribution / selectivity;

Reference yield:

6-(trifluoromethyl)pyridine-3-sulfonyl chloride (959996-58-8) + (1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)-methanamine (1246078-35-2) → N-((1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)methyl)-6-(trifluoromethyl)pyridine-3-sulfonamide (1246078-58-9)

Guidance literature:

With triethylamine; In tert-butyl methyl ether; at 0 - 20 ℃; Product distribution / selectivity;

upstream raw materials:

(R)-N-((1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)methyl)-2-methylpropane-2-sulfinamide

Downstream raw materials:

N-((1R)-(5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazol-4-yl)(cyclopropyl)methyl)-6-(trifluoromethyl)pyridine-3-sulfonamide