benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

Base Information

Chemical Name:benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside
CAS No.:1191092-93-9
Molecular Formula:C₁₈H₂₆O₈S
Molecular Weight:402.466
Hs Code.:

Synonyms:benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

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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 benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

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Technology Process of benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

There total 4 articles about benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside 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: 75.0%

: 1191092-88-2
benzyl 3-deoxy-4-S-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-thio-β-D-erythro-pentopyranoside

: 1191092-93-9
benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

Guidance literature:: With water; triethylamine; In methanol; at 20 ℃; for 2h;
DOI:10.1016/j.bmc.2009.07.055

Reference yield:

: 19879-84-6,56981-51-2,72541-16-3,72748-72-2,92691-83-3,110660-22-5,50615-66-2
2,3,4,6-tetra-O-acetyl-1-thio-D-galactopyranose

: 1191092-93-9
benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / dichloromethane / 3 h / -78 °C

2: sodium tetrahydroborate / methanol / -18 °C

3: water; triethylamine / methanol / 2 h / 20 °C

With sodium tetrahydroborate; water; triethylamine; In methanol; dichloromethane; 1: Michael addition;
DOI:10.1016/j.bmc.2009.07.055

Reference yield:

: 391928-90-8
(2S)-2-benzyloxy-2H-pyran-3-(6H)-one

: 1191092-93-9
benzyl 3-deoxy-4-S-(β-D-galactopyranosyl)-4-thio-β-erythro-pentopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / dichloromethane / 3 h / -78 °C

2: sodium tetrahydroborate / methanol / -18 °C

3: water; triethylamine / methanol / 2 h / 20 °C

With sodium tetrahydroborate; water; triethylamine; In methanol; dichloromethane; 1: Michael addition;
DOI:10.1016/j.bmc.2009.07.055