6155-08-4

Basic information

• Product Name: (+)-Lupa-1-ene-3-one
• Synonyms: (+)-Lupa-1-ene-3-one
• CAS NO: 6155-08-4
• Molecular Formula: C30H48O
• Molecular Weight: 424.70152
• Mol File: 6155-08-4.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (+)-Lupa-1-ene-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-Lupa-1-ene-3-one(6155-08-4)
• EPA Substance Registry System: (+)-Lupa-1-ene-3-one(6155-08-4)

Safety Data

• Hazardous Substances Data: 6155-08-4(Hazardous Substances Data)

Upstream product

• 3186-72-9 lupan-3-one 
• 3186-86-5 lupanol 
• 545-47-1 lupenol 
• 6610-70-4 Dihydroglochidiol-diacetat 
• 151593-07-6 lup-1(2)-en-3α-ol 
• 20097-24-9 2α-bromolupanone 
• 3186-72-9 lupanone 

Relevant articles and documents

Oxidation of triterpenoids: Part XV - Action of hydrogen peroxide on lup-1(2)-en-3α-ol in the presence of p-toluenesulfonic acid

Treatment of lup-1(2)-en-3α-ol (1a) in CH2Cl2 with hydrogen peroxide and p-toluenesulfonic acid in t-BuOH furnishes lup-1(2)-en-3-one (1), 3α-chloro-1α,2α-epoxylupane (2), 3α-t-butoxy-1α,2α-epoxylupane (2a), 1α,2α-epoxylupan-3-one (2b) and 1α,2α-epoxy-3α-hydroxylupane (2c).

Hydrogen Peroxide Oxidation of Lupanone in Presence of Selenium Dioxide

The oxidation of lupanone (Ia) with molar proportion of hydrogen peroxide and catalytic amount of selenium dioxide in t-butanol affords lup-1-ene-3-one (Ib), lupane dicarboxylic acid (Ic) and 2α-carboxyl-A-nor-lupane (Id); with excess of hydrogen peroxide, Ia furnishes 4,23,24-tri-nor-lupane-3->5-olide, a δ-lactone (Ie) together with lupane dicarboxylic acid (Ic).