144405-26-5

Basic information

• Product Name: (4R,5R)-2-methoxycarbonyl-4,5-dimethyl-2-phenyl-1,3-dioxolane
• CAS NO: 144405-26-5
• Molecular Weight: 236.268
• Mol File: 144405-26-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4R,5R)-2-methoxycarbonyl-4,5-dimethyl-2-phenyl-1,3-dioxolane(CAS DataBase Reference)
• NIST Chemistry Reference: (4R,5R)-2-methoxycarbonyl-4,5-dimethyl-2-phenyl-1,3-dioxolane(144405-26-5)
• EPA Substance Registry System: (4R,5R)-2-methoxycarbonyl-4,5-dimethyl-2-phenyl-1,3-dioxolane(144405-26-5)

Safety Data

• Hazardous Substances Data: 144405-26-5(Hazardous Substances Data)

Upstream product

• 15206-55-0 methyl 2-oxo-2-phenylacetate 
• 24347-58-8 (R,R)-2,3-butandiol 

Downstream Products

• 144405-06-1 (4R,5R)-4,5-dimethyl-2-<3-oxo-3-phenyl-(1E)-propen-1-yl>-2-phenyl-1,3-dioxolane 
• 144405-01-6 (4R,5R)-2-formyl-4,5-dimethyl-2-phenyl-1,3-dioxolane 
• 144405-23-2 (4R,5R)-2-Hydroxymethyl-4,5-dimethyl-2-phenyl-1,3-dioxolane 

Relevant articles and documents

Distinction of Diastereofaces at the α-Position of Chiral Cyclic Acetals

Key words: chiral acetal; asymmetric 1,2-addition; asymmetric 1,4-addition; C2 symmetry; determination of optical purity; chiral carboxylic acid Asymmetric 1,2- and 1,4-additions to substrates with an acetal as a chiral auxiliary have been studied.Among the tested substrates, C2-symmetrical 5c was most effective for 1,2-addition with MeTi(O-iPr)3.Furthermore, C2-symmetrical carbinol 5b has been found to be a potent 1H-NMR reagent for determination of optical purity of carboxylic acids with a chiral center at the α-position.