methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside

Base Information

Chemical Name:methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside
CAS No.:74584-51-3
Molecular Formula:C₁₆H₂₃NO₇S
Molecular Weight:373.427
Hs Code.:

Synonyms:

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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 methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside

Chemical Property:

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Technology Process of methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside

There total 4 articles about methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside 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: 13.0%

: 74584-53-5
methyl 3-acetamido-3-deoxy-3-C-methyl-α-L-xylopyranoside

: 98-59-9
p-toluenesulfonyl chloride

: 74584-51-3
methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside

: 74584-52-4
C₂₃H₂₉NO₉S₂

Guidance literature:: With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; In dichloromethane; water; for 2h; Ambient temperature;

Reference yield:

: 74584-39-7
(R)-2-methoxy-2,2'-oxy-bis-acetaldehyde

: 74584-51-3
methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) sodium ethoxide, 2.) hydrogen; pyridine / 2.) 2percent palladium-charcoal / 1.) ethanol, room temperature, 4 h, 2.) methanol, 30 atm, 48 h; room temperature, 24 h

2: 84 percent / sodium methoxide / methanol / Ambient temperature

3: 78 mg / sodium hydroxide, tetrabutylammonium hydrogensulphate / H₂O; CH₂Cl₂ / 2 h / Ambient temperature

With pyridine; sodium hydroxide; hydrogen; sodium methylate; sodium ethanolate; tetra(n-butyl)ammonium hydrogensulfate; palladium on activated charcoal; In methanol; dichloromethane; water;

Reference yield:

: 612-05-5
methyl-β-D-xylopyranoside

: 74584-51-3
methyl 3-acetamido-3-deoxy-3-C-methyl-2-O-toluene-p-sulphonyl-α-L-xylopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: sodium metaperiodate, sodium hydrogencarbonate / H₂O / 2 h / Ambient temperature; sodium hydrogencarbonate was gradually added to neutralise formic acid produced during the reaction

2: 1.) sodium ethoxide, 2.) hydrogen; pyridine / 2.) 2percent palladium-charcoal / 1.) ethanol, room temperature, 4 h, 2.) methanol, 30 atm, 48 h; room temperature, 24 h

3: 84 percent / sodium methoxide / methanol / Ambient temperature

4: 78 mg / sodium hydroxide, tetrabutylammonium hydrogensulphate / H₂O; CH₂Cl₂ / 2 h / Ambient temperature

With pyridine; sodium hydroxide; sodium periodate; hydrogen; sodium methylate; sodium ethanolate; tetra(n-butyl)ammonium hydrogensulfate; sodium hydrogencarbonate; palladium on activated charcoal; In methanol; dichloromethane; water;