91600-34-9

Basic information

• Product Name: 2-Butenoic acid, 4,4,4-trifluoro-, ethyl ester, (Z)-
• CAS NO: 91600-34-9
• Molecular Formula: C6H7F3O2
• Molecular Weight: 168.116
• Mol File: 91600-34-9.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 2-Butenoic acid, 4,4,4-trifluoro-, ethyl ester, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butenoic acid, 4,4,4-trifluoro-, ethyl ester, (Z)-(91600-34-9)
• EPA Substance Registry System: 2-Butenoic acid, 4,4,4-trifluoro-, ethyl ester, (Z)-(91600-34-9)

Safety Data

• Hazardous Substances Data: 91600-34-9(Hazardous Substances Data)

Upstream product

• 79424-03-6 ethyl 4,4,4-trifluoro-2-butynate 
• 64-17-5 ethanol 
• 661-54-1 3,3,3-trifluoroprop-1-yne 
• 201230-82-2 carbon monoxide 
• 75-63-8 Bromotrifluoromethane 
• 140-88-5 ethyl acrylate 
• 25597-16-4 ethyl 4,4,4-trifluorocrotonate 
• 75-90-1 2,2,2-Trifluoroacetaldehyde 
• 1099-45-2 ethyl (triphenylphosphoranylidene)acetate 
• 1522-43-6 ethyl 3-oxo-4,4,4-trifluorobutanoate enol 
• 372-30-5 ethyl 3-hydroxy-4,4,4-trifluorobutyrate 

Downstream Products

• 371-26-6 ethyl 4,4,4-trifluorobutanoate 
• 5722-91-8 1,2-diphenyl-2-(phenylamino)ethanone 

Relevant articles and documents

Synthesis method for 4,4,4-trifluoro-crotonates

The invention relates to a synthesis method for 4,4,4-trifluoro-crotonates. The problems that in the prior art, the conversion rate of 3,3,3-trifluoro-allylene is low, and the selectivity of 4,4,4-trifluoro-crotonates is low are mainly solved. The preparing method for the 4,4,4-trifluoro-crotonates includes the step that the 3,3,3-trifluoro-allylene, materials of carbon monoxide and alcohol and acatalyst composition are subjected to a contact reaction to obtain the 4,4,4-trifluoro-crotonates, wherein the catalyst composition comprises a rhodium complex and a high-valence-metal-cation-ocene diphosphonic compound in the technical scheme; the technical problems are well solved, and the synthesis method can be used for industrial production of the 4,4,4-trifluoro-crotonates.

METHOD FOR PREPARATION OF FLUORO, CHLORO AND FLUOROCHLORO ALKYLATED COMPOUNDS BY HOMOGENEOUS CATALYSIS

The invention discloses a method for preparation of fluoro, chloro and fluorochloro alkylated compounds by homogeneous Pd catalyzed fluoro, chloro and fluorochloro alkylation with fluoro, chloro and fluorochloroalkyl halides in the presence of di(1-adamantyl)-n-butylphosphine and in the presence of 2,2,6,6-tetramethylpiperidine 1-oxyl.

METABOTROPIC GLUTAMATE RECEPTOR 5 MODULATORS AND METHODS OF USE THEREOF

Compounds that modulate GluR5 activity and methods of using the same are disclosed.