BETA-METHYL-BETA-NITRO-4'-(TRIFLUOROMETHYL)STYRENE

Base Information

• Chemical Name: BETA-METHYL-BETA-NITRO-4'-(TRIFLUOROMETHYL)STYRENE
• CAS No.: 142840-01-5
• Molecular Formula: C10H8F3NO2
• Molecular Weight: 231.174
• Mol file: 142840-01-5.mol

Synonyms:(E)-1-(2-nitroprop-1-enyl)-4-(trifluoromethyl)benzene;1-(2-NITROPROP-1-ENYL)-4-(TRIFLUOROMETHYL)BENZENE;

Chemical Property of BETA-METHYL-BETA-NITRO-4'-(TRIFLUOROMETHYL)STYRENE

Chemical Property:

• Vapor Pressure: 0.015mmHg at 25°C
• Boiling Point: 265.097oC at 760 mmHg
• Flash Point: 114.127oC
• PSA: 45.82000
• Density: 1.31g/cm3
• LogP: 3.86610

Purity/Quality:

97% ^*data from raw suppliers

1-(2-NITROPROP-1-ENYL)-4-(TRIFLUOROMETHYL)BENZENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BETA-METHYL-BETA-NITRO-4'-(TRIFLUOROMETHYL)STYRENE

There total 2 articles about BETA-METHYL-BETA-NITRO-4'-(TRIFLUOROMETHYL)STYRENE 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: 67.0%

Nitroethane (79-24-3) + 4-(trifluoromethyl)benzylic alcohol (349-95-1) → (E)-1-(2-nitroprop-1-enyl)-4-(trifluoromethyl)benzene (142840-01-5)

Guidance literature:

With but-2-enenitrile; carbonyl bis(hydrido)tris(triphenylphosphine)ruthenium(II); piperdinium acetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In toluene; for 8h; Inert atmosphere; Reflux;

DOI:10.1002/adsc.200800338

Reference yield: 42.0%

4-Trifluoromethylbenzaldehyde (455-19-6) + Nitroethane (79-24-3) → (E)-1-(2-nitroprop-1-enyl)-4-(trifluoromethyl)benzene (142840-01-5)

Guidance literature:

4-Trifluoromethylbenzaldehyde; With N-butylamine; In toluene; Reflux;

Nitroethane; With acetic acid; for 0.666667h; Reflux;

DOI:10.3762/bjoc.11.131

Reference yield: 68.0%

(E)-1-(2-nitroprop-1-enyl)-4-(trifluoromethyl)benzene (142840-01-5) → 3,4-bis(4-trifluoromethylphenyl)-2,5-dinitrohexane

Guidance literature:

With tetraethylammonium tosylate; In water; N,N-dimethyl-formamide; at 0 ℃; Electrolysis;

DOI:10.3762/bjoc.11.131

upstream raw materials:

Nitroethane

4-(trifluoromethyl)benzylic alcohol

4-Trifluoromethylbenzaldehyde