220198-35-6

Basic information

• Product Name: D-3-O-acetyl-1,5,6-tri-O-benzyl-myo-inositol
• Synonyms: D-3-O-acetyl-1,5,6-tri-O-benzyl-myo-inositol
• CAS NO: 220198-35-6
• Molecular Weight: 492.569
• Mol File: 220198-35-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: D-3-O-acetyl-1,5,6-tri-O-benzyl-myo-inositol(CAS DataBase Reference)
• NIST Chemistry Reference: D-3-O-acetyl-1,5,6-tri-O-benzyl-myo-inositol(220198-35-6)
• EPA Substance Registry System: D-3-O-acetyl-1,5,6-tri-O-benzyl-myo-inositol(220198-35-6)

Safety Data

• Hazardous Substances Data: 220198-35-6(Hazardous Substances Data)

Upstream product

• 83051-88-1 methyl 6-aldehydo-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 137793-90-9 (Z)-methyl 6-O-acetyl-2,3,4-tri-O-benzyl-α-D-gluco-hex-5-enopyranoside 
• 137793-91-0 (E)-methyl 6-O-acetyl-2,3,4-tri-O-benzyl-α-D-gluco-hex-5-enopyranoside 
• 137893-52-8 (1R,2S,3S,4R,5S)-3,4,5-tribenzyloxy-2-hydroxy-6-oxocyclohexyl acetate 
• 53008-65-4 methyl 2,3,4-tri-O-benzyl-D-glucopyranoside 

Downstream Products

• 87-89-8 D-myo-inositol 
• 131233-70-0 1D-1,5,6-tri-O-benzyl-myo-inositol 

Relevant articles and documents

Novel synthesis of enantiomerically pure natural inositols and their diastereoisomers

The various inositol polyphosphates have been found to trigger many important biological processes. Although the knowledge of this phosphoinositide signaling system has been discovered in the past 10 years, many factors remain unclear. For this reason, there is an increased demand for supplies of D-myo-inositol and particularly of novel analogues to investigate these biological mechanisms in more detail. Herein, we report the efficient syntheses of all diastereoisomers of inositol starting with 6-O-acetyl-5-enopyranosides. Conversion of 6-O-acetyl-5-enopyranosides into the corresponding substituted cyclohexanones (Ferrier-II rearrangement) was found to proceed efficiently with a catalytic amount of palladium dichloride. Stereoselective reduction of β-hydroxy ketones obtained provided the precursors to all inositol diastereoisomers in good to excellent yields and with high stereoselectivities. Good accessibility of these enantiomerically pure inositol diastereoisomers results in the efficient syntheses of D-myo-inositol 1,4,5-trisphosphate and D-myo-inositol 1,3,4,5-tetrakisphosphate.