3,4-bis(trifluoromethyl)-trifluorophenylhydrazine

Base Information

• Chemical Name: 3,4-bis(trifluoromethyl)-trifluorophenylhydrazine
• CAS No.: 2251-56-1
• Molecular Formula: C₈H₃F₉N₂
• Molecular Weight: 298.111
• Mol file: 2251-56-1.mol

Synonyms:

Chemical Property of 3,4-bis(trifluoromethyl)-trifluorophenylhydrazine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,4-bis(trifluoromethyl)-trifluorophenylhydrazine

There total 1 articles about 3,4-bis(trifluoromethyl)-trifluorophenylhydrazine 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:

decafluoro-o-xylene (1978-04-7) → 3,4-bis(trifluoromethyl)-trifluorophenylhydrazine (2251-56-1)

Guidance literature:

With hydrazine hydrate; In N,N-dimethyl-formamide;

DOI:10.1039/jr9640002975

Reference yield:

3,4-bis(trifluoromethyl)-trifluorophenylhydrazine (2251-56-1) → 1,2-bis(trifluoromethyl)-3,4,5-trifluorobenzene (2377-90-4)

Guidance literature:

With sodium hydroxide; L-Tartaric acid; copper(II) sulfate;

DOI:10.1039/jr9640002975

Reference yield:

3,4-bis(trifluoromethyl)-trifluorophenylhydrazine (2251-56-1) → 3,4,6-trifluorophthalic acid (2251-54-9)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. CuSO₄, (R,R)-2,3-dihydroxy-succinic acid , aq. NaOH

2: H₂SO₄ / 170 °C

With sodium hydroxide; L-Tartaric acid; sulfuric acid; copper(II) sulfate;

DOI:10.1039/jr9640002975

upstream raw materials:

decafluoro-o-xylene

Downstream raw materials:

1,2-bis(trifluoromethyl)-3,4,5-trifluorobenzene

3,4,6-trifluorophthalic acid

4,5-(CF₃)2-C₆F₃NH₂

2,3,6-Trifluor-4,5-bis-trifluormethyl-acetanilid