93338-99-9

Basic information

• Product Name: 4-methoxy-6-(phenylthiomethyl)-2H-pyran-2-one
• Synonyms: 4-methoxy-6-(phenylthiomethyl)-2H-pyran-2-one
• CAS NO: 93338-99-9
• Molecular Weight: 248.302
• Mol File: 93338-99-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-methoxy-6-(phenylthiomethyl)-2H-pyran-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methoxy-6-(phenylthiomethyl)-2H-pyran-2-one(93338-99-9)
• EPA Substance Registry System: 4-methoxy-6-(phenylthiomethyl)-2H-pyran-2-one(93338-99-9)

Safety Data

• Hazardous Substances Data: 93338-99-9(Hazardous Substances Data)

Upstream product

• 54108-45-1 6-(bromomethyl)-4-methyl-2H-pyran-2-one 
• 930-69-8 sodium thiophenolate 

Downstream Products

• 93338-84-2 5-<(ethoxycarbonyl)(phenylthio)methyl>-4-methoxy-6-methyl-2H-pyran-2-one 
• 109745-99-5 5--5,6-dihydro-4-methoxy-6-methylene-2H-pyran-2-one 
• 107468-01-9 dimethyl (3SR,8RS)-8--7-methoxy-5-oxo-4-oxaspiro<2,5>oct-6-ene-1,1-dicarboxylate 
• 109746-09-0 4-methoxy-6-pentyl-2H-pyran-2-one 
• 107468-02-0 5--4-methoxy-6-methyl-2H-pyran-2-one 
• 109746-03-4 6-<2,2-bis(methoxycarbonyl)-2-(phenylthio)ethyl>-4-methoxy-2H-pyran-2-one 
• 37054-53-8 dimethyl α-phenylthiomalonate 
• 675-10-5 4-hydroxy-6-methyl-2-pyron 

Relevant articles and documents

FUNCTIONALIZATION OF 4-HYDROXY-6-METHYL-2-PYRONE AT C-5 THROUGH SIGMATROPIC REARRANGEMENTS OF ALLYLIC SULFONIUM YLIDES

Functionalization at C-5 of the triacetic acid lactone methyl ester, 7, has been achieved by a transfer from the C-6 position.Thus, treatment of sulfides 12 with an excess of ethyl diazoacetate provides the pyrones 15 through sigmatropic rearrangements.