27763-21-9

Basic information

• Product Name: 2α-phenyl-4α-(3,4-dimethoxyphenyl)-cis-1-thiadecalin 1,1-dioxide
• CAS NO: 27763-21-9
• Molecular Weight: 400.539
• Mol File: 27763-21-9.mol

Chemical Properties

• CAS DataBase Reference: 2α-phenyl-4α-(3,4-dimethoxyphenyl)-cis-1-thiadecalin 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2α-phenyl-4α-(3,4-dimethoxyphenyl)-cis-1-thiadecalin 1,1-dioxide(27763-21-9)
• EPA Substance Registry System: 2α-phenyl-4α-(3,4-dimethoxyphenyl)-cis-1-thiadecalin 1,1-dioxide(27763-21-9)

Safety Data

• Hazardous Substances Data: 27763-21-9(Hazardous Substances Data)

Upstream product

• 54146-67-7 1-phenyl-3-(3,4-dimethoxyphenyl)-3-(2-oxocyclohexyl)-1-propanone 
• 106240-82-8 4-(3,4-Dimethoxy-phenyl)-2-phenyl-5,6,7,8-tetrahydro-4H-thiochromene 
• 27763-20-8 2α-phenyl-4α-(3,4-dimethoxyphenyl)-cis-1-thiadecalin 

Relevant articles and documents

UN UNUSUAL PRODUCT OF THE REACTION OF l-PHENYL-3-(3,4-DIMETHOXYPHENYL)-3-(2-OXOCYCLOHEXYL)-1-PROPANONE WITH HYDROGEN SULFIDE AND ACIDS: 2α-PHENYL-2,4-ortho-(14,15-DIMETHOXYBENZO)-cis-1-THIADECALIN

The reaction of 1-phenyl-3-(3,4-dimethoxyphenyl)-3-(2-oxocyclohexyl)-1-propanone with hydrogen sulfide and acids gives an intramolecular rearrangement product, 2α-phenyl-2,4-ortho-(14,15-dimethoxybenzo)-cis-1-thiadecalin in addition to the unusual products of disproportionation of intermediate 2-phenyl-4-(3,4-dimethoxyphenyl)-5,6-tetramethylene-4H-thiopyran, namely, 5,6-tetramethylenethiopyrilium salts and 2α-phenyl-4α-(3,4-dimethoxyphenyl)-cis-1-thiadecalin.The configurational and conformational assignments for the sulfides, their sulfoxides, and sulfones were made by 13C NMR spectroscopy.