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Phenyl-2,3,4-tri-O-acetyl-α-L-rhamnopyranoside is a complex organic compound with the molecular formula C20H24O9. It is a derivative of the naturally occurring sugar L-rhamnose, which is a six-carbon monosaccharide. In phenyl-2,3,4-tri-O-acetyl-α-L-rhamnopyranoside, the L-rhamnopyranoside is acetylated at the 2, 3, and 4 positions, meaning that three acetyl groups (-COCH3) are attached to the sugar molecule. The phenyl group (C6H5) is also attached to the molecule, which can influence its chemical properties and reactivity. phenyl-2,3,4-tri-O-acetyl-α-L-rhamnopyranoside is often used in organic synthesis and as an intermediate in the preparation of various pharmaceuticals and other chemical compounds. Its structure and properties make it a valuable tool in the field of carbohydrate chemistry, where it can be used to study the interactions of sugars with other molecules and to develop new drugs and materials.

4468-73-9

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4468-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4468-73-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4468-73:
(6*4)+(5*4)+(4*6)+(3*8)+(2*7)+(1*3)=109
109 % 10 = 9
So 4468-73-9 is a valid CAS Registry Number.

4468-73-9Relevant academic research and scientific papers

Selective demethylation ofO-aryl glycosides by iridium-catalyzed hydrosilylation

Jones, Caleb A. H.,Schley, Nathan D.

supporting information, p. 5953 - 5956 (2021/06/18)

The cleavage of alkyl ethers by hydrosilylation is a powerful synthetic tool for the generation of silyl ethers. Previous attempts to apply this transformation to carbohydrate derivatives have been constrained by poor selectivity and preferential reductio

The catalytic synthesis of aryl O-glycosides using triaryloxyboranes

Yamanoi, Takashi,Yamazaki, Ippo

, p. 4009 - 4011 (2007/10/03)

Triaryloxyboranes worked as highly reactive glycosyl acceptors of glycosyl acetates to afford aryl O-glycosides in excellent yields. A catalytic amount of ytterbium(III) trifluoromethanesulfonate activated the formation reaction of aryl O-glycosidic linka

The Photochemistry of Ketones derived from Carbohydrates. Part 9. Formation of O- and C-Ribofuranoside Derivatives by Photodecarbonylation of O-and C-Glycosides of lyxo-Hexopyranos-4-ulose Derivatives

Collins, Peter M.,Travis, Anthony S.

, p. 779 - 786 (2007/10/02)

The syntheses of 6-deoxy-2,3-O-isopropylidene-α-L-lyxo-hexopyranosyl-4-ulose-ethane (7) and -benzene (8), and the assignment of their anomeric configurations by 1H and 13C n.m.r. spectroscopy, are described.The preparations of a number of O-glycosid-4-ulo

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