152188-55-1

Basic information

• Product Name: ethyl (Z)-1,1,1-trifluoro-2-propyloxyoxobutenoate
• CAS NO: 152188-55-1
• Molecular Weight: 226.196
• Mol File: 152188-55-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl (Z)-1,1,1-trifluoro-2-propyloxyoxobutenoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl (Z)-1,1,1-trifluoro-2-propyloxyoxobutenoate(152188-55-1)
• EPA Substance Registry System: ethyl (Z)-1,1,1-trifluoro-2-propyloxyoxobutenoate(152188-55-1)

Safety Data

• Hazardous Substances Data: 152188-55-1(Hazardous Substances Data)

Upstream product

• 107-08-4 1-iodo-propane 
• 372-31-6 ethyl 4,4,4-trifluoroacetoacetate 

Relevant articles and documents

Alkylation of Ethyl 4,4,4-Trifluoroacetoacetate. First Example of a Reversible O-Alkylation Process leading to C-Alkylation

In aprotic polar solvents the ratio of O vs.C alkylation products of ethyl 4,4,4-trifluoroacetoacetate (ETFAA) can be dependent on reaction time; in hexamethylphosphoric triamide (HMPA) or acetone, the SN2 cleavage of enol ethers of ETFAA with sodium iodide was observed with concomitant formation of the sodium enolate and the corresponding iodides, and in the case of an activated iodide the mono- and di-alkylation products resulted quantitavely.