2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

Base Information

Chemical Name:2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside
CAS No.:250740-68-2
Molecular Formula:C₃₉H₄₂O₁₃
Molecular Weight:718.755
Hs Code.:

Synonyms:2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

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Chemical Property of 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

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Technology Process of 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

There total 5 articles about 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 148404-74-4
ethyl 2,3,4-tri-O-benzoyl-1-thio-α-L-rhamnopyranoside

: 582-52-5
1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 250740-68-2
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; In dichloromethane; for 1h;
DOI:10.1002/(sici)1099-0690(199910)1999:10<2623::aid-ejoc2623>3.0.co;2-k

Reference yield: 92.0%

: C₃₆H₃₄O₉

: 582-52-5
1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 250740-68-2
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

Guidance literature:: C₃₆H₃₄O₉; 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere; Molecular sieve;

With triphenylphosphinegold(I) triflate; trifluorormethanesulfonic acid; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere; Molecular sieve;
DOI:10.1021/acs.orglett.9b03851

Reference yield: 80.0%

: (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-3,3-dimethyl-6-propylnona-4, 5-dienoate

: 582-52-5
1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 250740-68-2
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→3)-1,2:5,6-di-O-isopro-pylidene-α-D-glucofuranoside

Guidance literature:: With silver trifluoromethanesulfonate; dimethylbromosulphonium bromide; In dichloromethane; at -35 ℃; Molecular sieve; Inert atmosphere;
DOI:10.1016/j.carres.2013.08.005