methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

Base Information

Chemical Name:methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside
CAS No.:141242-54-8
Molecular Formula:C₃₀H₃₈O₁₇S
Molecular Weight:702.688
Hs Code.:

Synonyms:methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

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Chemical Property of methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

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Technology Process of methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

There total 3 articles about methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside 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: 80.4%

: 141242-52-6
methyl 2,3,6,2',3'-penta-O-acetyl-6'-deoxy-6'-iodo-4'-O-p-toluenesulfonyl-α-maltoside

: 141242-54-8
methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

Guidance literature:: With silver fluoride; In pyridine; Ambient temperature;
DOI:10.1016/0008-6215(92)80041-X

Reference yield:

: 141242-48-0
methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-O-benzylidene-α-maltoside

: 141242-54-8
methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1) hydrogen, 2) pyridine / 1) 10percent Pd-C / 1) EtOH, EtOAc, 1 atm, 2) 3 d, r.t.

2: 76 percent / sodium iodide / acetic anhydride / 0.75 h / 120 °C

3: 80.4 percent / silver fluoride / pyridine / Ambient temperature

With pyridine; hydrogen; silver fluoride; sodium iodide; palladium on activated charcoal; In pyridine; acetic anhydride;
DOI:10.1016/0008-6215(92)80041-X

Reference yield:

: 141242-50-4
methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

: 141242-54-8
methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / sodium iodide / acetic anhydride / 0.75 h / 120 °C

2: 80.4 percent / silver fluoride / pyridine / Ambient temperature

With silver fluoride; sodium iodide; In pyridine; acetic anhydride;
DOI:10.1016/0008-6215(92)80041-X