76047-20-6

Basic information

• Product Name: trans-α-isopropoxystilbene
• Synonyms: trans-α-isopropoxystilbene
• CAS NO: 76047-20-6
• Molecular Weight: 238.329
• Mol File: 76047-20-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: trans-α-isopropoxystilbene(CAS DataBase Reference)
• NIST Chemistry Reference: trans-α-isopropoxystilbene(76047-20-6)
• EPA Substance Registry System: trans-α-isopropoxystilbene(76047-20-6)

Safety Data

• Hazardous Substances Data: 76047-20-6(Hazardous Substances Data)

Upstream product

• 64713-81-1 O-isopropyl selenobenzoate 
• 100-52-7 benzaldehyde 
• 501-65-5 diphenyl acetylene 
• 67-63-0 isopropyl alcohol 

Relevant articles and documents

Stereoselective gold(I)-catalyzed intermolecular hydroalkoxlation of alkynes

(Chemical Equation Presented) We report the use of cationic gold complexes [Au(NHC)(CH3CN)][BF4] and [{Au(NHC)}2(μ-OH)][BF4] (NHC = N-heterocyclic carbene) as highly active catalysts in the solvent-free hydroalkoxylation of internal alkynes using primary and secondary alcohols. Using this simple protocol, a broad range of (Z)-vinyl ethers were obtained in excellent yields and high stereoselectivities. The methodology allows for the use of catalyst loadings as low as 200 ppm for the addition of primary alcohols to internal alkynes (TON = 35 000, TOF = 2188 h-1).