ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside

Base Information

Chemical Name:ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside
CAS No.:1092840-28-2
Molecular Formula:C₂₇H₃₈O₄SSi
Molecular Weight:486.748
Hs Code.:

Synonyms:ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside

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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 ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside

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Technology Process of ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside

There total 1 articles about ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside 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: 64.0%

: 138343-54-1
ethyl 3,4-di-O-isopropylidene-1-thio-β-L-fucopyranoside

: 58479-61-1
tert-butylchlorodiphenylsilane

: 1092840-28-2
ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside

Guidance literature:: With 1H-imidazole; In acetonitrile; at 20 ℃; for 18h;
DOI:10.1016/j.carres.2008.08.025

Reference yield: 67.0%

: 1092840-28-2
ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside

: allyl 3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-6-O-tert-butyldiphenylsilyl-2-deoxy-2-methylacetimido-β-D-glucopyranoside

: 108-24-7
acetic anhydride

: 1092840-30-6
allyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-6-O-tert-butyldiphenylsilyl-4-O-(2-O-tertbutyldiphenylsilyl-3,4-O-isopropylidene-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

Guidance literature:: ethyl 2-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-β-L-thiofucopyranoside; allyl 3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-6-O-tert-butyldiphenylsilyl-2-deoxy-2-methylacetimido-β-D-glucopyranoside; With methyl trifluoromethanesulfonate; In diethyl ether; at 20 ℃; for 24h; Molecular sieve; Inert atmosphere;

acetic anhydride; In acetic acid; at 55 ℃; for 18h;
DOI:10.1016/j.carres.2008.08.025