2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

Base Information

Chemical Name:2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate
CAS No.:1393471-65-2
Molecular Formula:C₄₁H₃₅NO₁₀S
Molecular Weight:733.796
Hs Code.:

Synonyms:2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

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Technology Process of 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

There total 1 articles about 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate 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: 69.0%

: 4513-27-3
N-(tolylsulfonyl)benzimidoyl chloride

: 2,3,4-O-tribenzoyl-α,β-L-rhamnopyranoside

: 1393471-65-2
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

Guidance literature:: With potassium carbonate; In acetone; at 20 ℃; for 2h; optical yield given as %de; stereoselective reaction;
DOI:10.1055/s-0031-1290920

Reference yield: 97.0%

: 1393471-65-2
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

: 512-04-9
diosgenin

: 869884-32-2
diosgenyl 2,3,4-tri-O-benzoyl-α-L-rhamnoside

Guidance literature:: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate; diosgenin; In dichloromethane; for 0.5h; Molecular sieve; Inert atmosphere;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 2h; Molecular sieve; Inert atmosphere;
DOI:10.1055/s-0031-1290920

Reference yield: 88.0%

: 1393471-65-2
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate

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

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

Guidance literature:: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl N-tosyl benzimidate; 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose; In dichloromethane; for 0.5h; Molecular sieve; Inert atmosphere;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 2h; Molecular sieve; Inert atmosphere;
DOI:10.1055/s-0031-1290920