98094-69-0

Basic information

• Product Name: 3β-acetoxy-7-trifluoroacetoxy-5α-lanosta-7,9(11)-diene
• CAS NO: 98094-69-0
• Molecular Weight: 580.772
• Mol File: 98094-69-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3β-acetoxy-7-trifluoroacetoxy-5α-lanosta-7,9(11)-diene(CAS DataBase Reference)
• NIST Chemistry Reference: 3β-acetoxy-7-trifluoroacetoxy-5α-lanosta-7,9(11)-diene(98094-69-0)
• EPA Substance Registry System: 3β-acetoxy-7-trifluoroacetoxy-5α-lanosta-7,9(11)-diene(98094-69-0)

Safety Data

• Hazardous Substances Data: 98094-69-0(Hazardous Substances Data)

Upstream product

• 2115-48-2 3β-acetoxy-5α-lanost-8-ene-7-one 
• 407-25-0 trifluoroacetic anhydride 

Relevant articles and documents

Tetracyclic triterpenes. VIII. The skeletal rearrangement of 3β-acetoxy-9α,11α-epoxy-5α-lanostan-7-one: 13- and 10-methyl group migration

The boron trifluoride etherate catalyzed rearrangement of 3β-acetoxy-9α, 11α-epoxy-5α-lanostan-7-one (1) in acetic acid anhydride resulted in formation of 19(10->9β)abeo compounds 2 and 4 along with 18(13->12β)abeo compound 5, as the major product.These structures are supported by spectral data and chemical transfomations.The possible mechanism of the rearrangements is discussed.