1422048-40-5

Basic information

• Product Name: (Z)-3-benzylidene-7-[3-(tert-butyldimethylsilyl)prop-2-yn-1-yl]-6-methyl-2H-furo[3,2-c]pyran-4(3H)-one
• Synonyms: (Z)-3-benzylidene-7-[3-(tert-butyldimethylsilyl)prop-2-yn-1-yl]-6-methyl-2H-furo[3,2-c]pyran-4(3H)-one
• CAS NO: 1422048-40-5
• Molecular Weight: 392.57
• Mol File: 1422048-40-5.mol

Chemical Properties

• CAS DataBase Reference: (Z)-3-benzylidene-7-[3-(tert-butyldimethylsilyl)prop-2-yn-1-yl]-6-methyl-2H-furo[3,2-c]pyran-4(3H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-3-benzylidene-7-[3-(tert-butyldimethylsilyl)prop-2-yn-1-yl]-6-methyl-2H-furo[3,2-c]pyran-4(3H)-one(1422048-40-5)
• EPA Substance Registry System: (Z)-3-benzylidene-7-[3-(tert-butyldimethylsilyl)prop-2-yn-1-yl]-6-methyl-2H-furo[3,2-c]pyran-4(3H)-one(1422048-40-5)

Safety Data

• Hazardous Substances Data: 1422048-40-5(Hazardous Substances Data)

Upstream product

• 1268719-24-9 C₁₅H₂₂O₃Si 
• 104846-76-6 (±)-methyl (1-phenylprop-2-yn-1-yl) carbonate 

Relevant articles and documents

Regiocontrolled construction of furo[3,2-c]pyran-4-one derivatives by palladium-catalyzed cyclization of propargylic carbonates with 4-hydroxy-2-pyrones

The reaction of propargylic carbonates with 4-hydroxy-2-pyrones in the presence of a palladium catalyst is described. By the choice of the reaction temperature, two types of the substituted furo[3,2-c]pyran-4-one derivatives were regioselectively synthesized, respectively.