117666-82-7

Basic information

• Product Name: O-ethyl (2E)-3-(4-chlorophenyl)prop-2-enethioate
• CAS NO: 117666-82-7
• Molecular Formula: C₁₁H₁₁ClOS
• Molecular Weight: 226.7224
• Mol File: 117666-82-7.mol

Chemical Properties

• Boiling Point: 314.5°C at 760 mmHg
• Flash Point: 144°C
• Density: 1.214g/cm³
• Vapor Pressure: 0.000855mmHg at 25°C
• Refractive Index: 1.617
• CAS DataBase Reference: O-ethyl (2E)-3-(4-chlorophenyl)prop-2-enethioate(CAS DataBase Reference)
• NIST Chemistry Reference: O-ethyl (2E)-3-(4-chlorophenyl)prop-2-enethioate(117666-82-7)
• EPA Substance Registry System: O-ethyl (2E)-3-(4-chlorophenyl)prop-2-enethioate(117666-82-7)

Safety Data

• Hazardous Substances Data: 117666-82-7(Hazardous Substances Data)

Upstream product

• 926-67-0 O-Ethyl thioacetate 
• 104-88-1 4-chlorobenzaldehyde 
• 94991-58-9 (E)-3-(4-Chloro-phenyl)-acrylimidic acid ethyl ester 
• 28446-72-2 4-chlorocinnamonitrile 
• 22624-52-8 O-ethyl (diethoxyphosphinyl)thioacetate 

Relevant articles and documents

ALDOLIC CONDENSATIONS ON INORGANIC SOLID SUPPORT: APPLICATION TO THE SYNTHESIS OF O-ETHYL ESTERS OF 3-PHENYL-2-PROPENETHIOIC ACIDS.

Aldolic condensations with O-ethyl thioesters are performed on basic alumina to give 2,3-unsaturated thioates.The stereochemistry of the reaction is discussed and compared with Knoevenagel's, Pinner's and Wittig-Horner's reactions.