Acetaldehyde, trifluoro-, phenylhydrazone

Base Information

• Chemical Name: Acetaldehyde, trifluoro-, phenylhydrazone
• CAS No.: 81963-42-0
• Molecular Formula: C8H7F3N2
• Molecular Weight: 188.152

Synonyms:

Chemical Property of Acetaldehyde, trifluoro-, phenylhydrazone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Acetaldehyde, trifluoro-, phenylhydrazone

There total 12 articles about Acetaldehyde, trifluoro-, phenylhydrazone 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: 94.0%

2,2,2-trifluoro-1,1-ethanediol (421-53-4) + phenyl hydrazine hydrochloride → phenylhydrazone of trifluoroacetaldehyde (81963-42-0)

Guidance literature:

In methanol; at 75 ℃; for 16h; Sealed tube; Molecular sieve;

DOI:10.1016/j.tet.2015.03.015

Reference yield: 87.0%

phenylhydrazine (100-63-0) + ethyl trifluoroacetaldehyde hemiacetal (433-27-2) → phenylhydrazone of trifluoroacetaldehyde (81963-42-0)

Guidance literature:

at 100 ℃; for 1h;

Reference yield: 87.0%

phenylhydrazine (100-63-0) + ethyl trifluoroacetaldehyde hemiacetal (433-27-2) → (E)-1-phenyl-2-(2,2,2-trifluoroethylidene)hydrazine (81963-42-0)

Guidance literature:

In water; at 105 ℃; for 4h; stereoselective reaction;

DOI:10.1055/s-0030-1258280

upstream raw materials:

2,2,2-trifluoro-1,1-ethanediol

phenylhydrazine

2,2,2-Trifluoroacetaldehyde

Phenyl 1-acetoxy-2,2,2-trifluoroethyl sulfide

Downstream raw materials:

2,2,2-trifluoromethylphenylhydrazine chloride

bromure de N-4-bromophenyl trifluoroacetohydrazonoyle

bromure de N-phenyl trifluoroacetohydrazonoyle

2,2,2-Trifluor-1-(phenylazo)acetaldehydoxim

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 81963-42-0 Acetaldehyde, trifluoro-, phenylhydrazone

Send

Send

Metric Ton KG G Pound L ML

Send

Send