63838-74-4

Basic information

• Product Name: Ethanone, 2-(2,2-dimethyl-5-phenyl-3(2H)-furanylidene)-1-phenyl-
• CAS NO: 63838-74-4
• Molecular Formula: C20H18O2
• Molecular Weight: 290.362
• Mol File: 63838-74-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Ethanone, 2-(2,2-dimethyl-5-phenyl-3(2H)-furanylidene)-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 2-(2,2-dimethyl-5-phenyl-3(2H)-furanylidene)-1-phenyl-(63838-74-4)
• EPA Substance Registry System: Ethanone, 2-(2,2-dimethyl-5-phenyl-3(2H)-furanylidene)-1-phenyl-(63838-74-4)

Safety Data

• Hazardous Substances Data: 63838-74-4(Hazardous Substances Data)

Upstream product

• 6738-06-3 phenylethynylmagnesium bromide 
• 493-71-0 bullatenone 
• 84443-08-3 3-hydroxy-2,2-dimethyl-5-phenyl-3-phenylethynyl-2,3-dihydrofuran 
• 63838-70-0 2-Methyl-5-phenyl-3-phenylethinyl-4-pentin-2,3-diol 
• 158549-74-7 4-Methyl-1-phenyl-3-phenylethynyl-hex-1-yne-3,4-diol 

Relevant articles and documents

Reactions of Substituted Diacetylenic 1,2-Diols in the Presence of Hg(II) or Cu(I) Chlorides

Unknown so far 2,5,5-trisubstituted 3-acylmethylene-2,3-dihydro furans (2) are obtained by reacting upon some vicinal diols (1) with HgCl2, in methanolic solutions.It is found that the reaction path depends on varied substituents and, especially, on the s

A New Synthesis of 3-Benzoylmethylene-2,3-dihydrofurans

The unknown 3-benzoylmethylene-2,3-dihydrofurans 2 has been synthesized by isomerization of ditertiary diacetylenediols 1 in the presence of mercury salts.Sometimes carbocyanine type dyes 5 are formed as by-products.