185903-70-2

Basic information

• Product Name: (2S,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[(E)-2-(2,2-dimethyl-[1,3]dioxan-5-yl)-vinyl]-3-hydroxy-2,4-dimethyl-cyclohexanone
• Synonyms: (2S,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[(E)-2-(2,2-dimethyl-[1,3]dioxan-5-yl)-vinyl]-3-hydroxy-2,4-dimethyl-cyclohexanone
• CAS NO: 185903-70-2
• Molecular Weight: 426.669
• Mol File: 185903-70-2.mol

Chemical Properties

• CAS DataBase Reference: (2S,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[(E)-2-(2,2-dimethyl-[1,3]dioxan-5-yl)-vinyl]-3-hydroxy-2,4-dimethyl-cyclohexanone(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[(E)-2-(2,2-dimethyl-[1,3]dioxan-5-yl)-vinyl]-3-hydroxy-2,4-dimethyl-cyclohexanone(185903-70-2)
• EPA Substance Registry System: (2S,3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[(E)-2-(2,2-dimethyl-[1,3]dioxan-5-yl)-vinyl]-3-hydroxy-2,4-dimethyl-cyclohexanone(185903-70-2)

Safety Data

• Hazardous Substances Data: 185903-70-2(Hazardous Substances Data)

Upstream product

• 185903-71-3 (2R,5S,6R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-2,6-dimethyl-5-(tetrahydro-pyran-2-yloxy)-cyclohexanone 
• 185903-63-3 (R)-4-Benzyl-3-((2R,3S)-3-hydroxy-2,6-dimethyl-hept-6-enoyl)-oxazolidin-2-one 
• 185903-69-9 (1S,2R,5S,6R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-1-[(E)-2-(2,2-dimethyl-[1,3]dioxan-5-yl)-vinyl]-2,6-dimethyl-5-(tetrahydro-pyran-2-yloxy)-cyclohexanol 
• 185903-68-8 (2R,5S,6R)-2-Hydroxymethyl-2,6-dimethyl-5-(tetrahydro-pyran-2-yloxy)-cyclohexanone 
• 185903-64-4 (2S,3S)-2,6-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-hept-6-en-1-ol 
• 185903-65-5 (2S,3S)-2,6-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-hept-6-enal oxime 
• 3973-43-1 4-methylpent-4-enal 

Downstream Products

• 117479-71-7 (+)-Cassiol 

Relevant articles and documents

An enantioselective total synthesis of (+)-cassiol

An enantioselective total synthesis of (+)-cassiol 1 possessing potent antiulcerogenic activity has been accomplished by using an efficient construction methodology of the asymmetric quaternary carbon center via a highly diastereoselective intramolecular [3+2] dipolar cycloaddition reaction of the nitrile oxide 10 as a key step.