rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol

Base Information

• Chemical Name: rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol
• CAS No.: 221177-56-6
• Molecular Formula: C21H19ClF3NO2
• Molecular Weight: 409.8292696
• Mol file: 221177-56-6.mol

Synonyms:rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol;SD 572;rac 5-Chloro-α-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-α-(trifluoromethyl)-benzenemethanol

Chemical Property of rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol

Chemical Property:

• Vapor Pressure: 5.91E-13mmHg at 25°C
• Boiling Point: 550.6°C at 760 mmHg
• Flash Point: 286.8°C
• PSA: 41.49000
• Density: 1.36g/cm³
• LogP: 5.19700
• Storage Temp.: -20°C Freezer
• Solubility.: Chloroform (Slightly), Methanol (Slightly)

Purity/Quality:

99% ^*data from raw suppliers

rac5-Chloro-α-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-α-(trifluoromethyl)benzenemethanol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol

There total 2 articles about rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol 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: 28.0%

Cyclopropylacetylene (6746-94-7) + 1-{5-chloro-2-[(4-methoxybenzyl)amino]phenyl}-2,2,2-trifluoroethan-1-one (173676-54-5) → 2-{5-chloro-2-[(4-methoksybenzyl)amino]phenyl}-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol (221177-56-6)

Guidance literature:

With chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I); N,N,N',N'-tetramethylguanidine; In water; at 100 ℃; for 16h;

DOI:10.1002/chem.201601581

Reference yield:

→ 2-{5-chloro-2-[(4-methoksybenzyl)amino]phenyl}-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol (221177-56-6)

Guidance literature:

Reference yield:

2-{5-chloro-2-[(4-methoksybenzyl)amino]phenyl}-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol (221177-56-6) + 2,4-dibromobutanoyl chloride (82820-87-9) → 3-(2-Bromoethyl)-7-chloro-5-cyclopropylethynyl-1,5-dihydro-1-(4-methoxybenzyl)-5-(trifluoromethyl)-4,1-benzoxazepin-2(3H)-one

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane;

upstream raw materials:

Cyclopropylacetylene

1-{5-chloro-2-[(4-methoxybenzyl)amino]phenyl}-2,2,2-trifluoroethan-1-one

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