174907-87-0

Basic information

• Product Name: (Z)-2-Ethoxy-3-phenylsulfanyl-prop-2-en-1-ol
• CAS NO: 174907-87-0
• Molecular Weight: 210.297
• Mol File: 174907-87-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-2-Ethoxy-3-phenylsulfanyl-prop-2-en-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-2-Ethoxy-3-phenylsulfanyl-prop-2-en-1-ol(174907-87-0)
• EPA Substance Registry System: (Z)-2-Ethoxy-3-phenylsulfanyl-prop-2-en-1-ol(174907-87-0)

Safety Data

• Hazardous Substances Data: 174907-87-0(Hazardous Substances Data)

Upstream product

• 7476-20-2 ethyl 2,2-diethoxypropionate 
• 22121-86-4 ethyl 2-ethoxyacrylate 
• 174907-80-3 (Z)-2-Ethoxy-3-phenylsulfanyl-acrylic acid ethyl ester 

Downstream Products

• 174907-89-2 (Z)-2-Ethoxy-6-furan-2-yl-1-phenylsulfanyl-hex-1-en-3-ol 
• 174907-93-8 (Z)-2-Ethoxy-1-phenylsulfanyl-6-thiophen-2-yl-hex-1-en-3-ol 
• 174907-90-5 (Z)-2-Ethoxy-6-(5-methyl-furan-2-yl)-1-phenylsulfanyl-hex-1-en-3-ol 
• 174907-91-6 (Z)-2-Ethoxy-7-furan-2-yl-1-phenylsulfanyl-hept-1-en-3-ol 
• 174907-88-1 (Z)-2-Ethoxy-3-phenylsulfanyl-propenal 

Relevant articles and documents

Intramolecular 4+3 cycloadditions, vinylthionium ions from allylic alcohols

Aldehyde 9 can be prepared from ethyl pyruvate in several steps. Treatment of 1 with various diene-containing Grignard reagents results in the formation of the corresponding allylic alcohol in good yield. Exposure of these alcohols to triflic anhydride results in the formation of 4+3 cycloadducts in good to excellent yields. Furan and simple butadiene trap the intermediate allylic cation efficiently in the formation of 5,7-fused ring systems. A tethered thiophene undergoes only intramolecular Friedel-Crafts alkylation.