89311-11-5

Basic information

• Product Name: L-Proline, 1-benzoyl-, ethyl ester
• CAS NO: 89311-11-5
• Molecular Formula: C14H17NO3
• Molecular Weight: 247.294
• Mol File: 89311-11-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: L-Proline, 1-benzoyl-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Proline, 1-benzoyl-, ethyl ester(89311-11-5)
• EPA Substance Registry System: L-Proline, 1-benzoyl-, ethyl ester(89311-11-5)

Safety Data

• Hazardous Substances Data: 89311-11-5(Hazardous Substances Data)

Upstream product

• 98-88-4 benzoyl chloride 
• 147-85-3 L-proline 
• 33305-75-8 L-proline ethyl ester monohydrochloride 

Downstream Products

• 89311-23-9 (S)-ethyl 1-(phenylcarbonothioyl)pyrrolidine-2-carboxylate 
• 2392-65-6 (S)-1-(phenylcarbonothioyl)pyrrolidine-2-carboxylic acid 
• 60026-93-9 dimethyl 2,3-dihydro-5-phenyl-1H-pyrrolizine-6,7-dicarboxylate 
• 134926-98-0 ethyl 2-diazo-3-oxo-3-(1-thiobenzoylpyrrolidin-2-yl)propionate 
• 89311-30-8 8a(S)-6,7,8,8a-tetrahydro-4-phenylpyrrolo<1,2-d><1,2,4>triazin-1(2H)-one 

Relevant articles and documents

Dakin-west reaction of n-thioacylprolines using trifluoroacetic anhydride: Novel access to 5-trifluoromethylthiazoles

The reaction between N-thioacylprolines and trifluoroacetic anhydride in the presence of pyridine afforded a good yield of 5-trifluoromethylthiazoles. This reaction proceeded through mesoionic 1,3-thiazolium-5-olates, followed by cleavage of the pyrrolidine ring and the formation of thiazoles, introducing a trifluoromethyl group at position 5 in the thiazole ring.