4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester

Modify Date: 2024-01-12 16:49:54

4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester Structure
4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester structure
Common Name 4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester
CAS Number 847547-01-7 Molecular Weight 348.33600
Density N/A Boiling Point N/A
Molecular Formula C16H20F4N2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tert-butyl 4-[2-fluoro-4-(trifluoromethyl)phenyl]piperazine-1-carboxylate

 Chemical & Physical Properties

Molecular Formula C16H20F4N2O2
Molecular Weight 348.33600
Exact Mass 348.14600
PSA 32.78000
LogP 3.90450

 Synthetic Route

~64%

4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester Structure

4-(2-Fluoro-4-t...

CAS#:847547-01-7

Literature: F. HOFFMANN-LA ROCHE AG Patent: WO2005/23260 A1, 2005 ; Location in patent: Page/Page column 43; 44 ; WO 2005/023260 A1

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4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester Structure

4-(2-Fluoro-4-t...

CAS#:847547-01-7

Literature: CELLTECH R and D LIMITED Patent: WO2004/113312 A1, 2004 ; Location in patent: Page 29 ;