(2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol

Base Information

• Chemical Name: (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol
• CAS No.: 220691-20-3
• Molecular Formula: C₁₃H₁₈O₆S
• Molecular Weight: 302.348

Synonyms:(2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol

Chemical Property of (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol

There total 3 articles about (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol 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: 100.0%

Acetic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3-yl ester (220691-84-9) → (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol (220691-20-3)

Guidance literature:

With methanol; potassium carbonate;

Reference yield:

2-Methoxybenzenethiol (7217-59-6) → (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol (220691-20-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / BF₃*Et₂O / CH₂Cl₂

2: 100 percent / K₂CO₃, MeOH

With methanol; boron trifluoride diethyl etherate; potassium carbonate; In dichloromethane;

Reference yield:

per-O-acetyl-α-D-mannopyranose (4163-65-9) → (2R,3S,4S,5S,6R)-2-Hydroxymethyl-6-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3,4,5-triol (220691-20-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / BF₃*Et₂O / CH₂Cl₂

2: 100 percent / K₂CO₃, MeOH

With methanol; boron trifluoride diethyl etherate; potassium carbonate; In dichloromethane;

upstream raw materials:

Acetic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(2-methoxy-phenylsulfanyl)-tetrahydro-pyran-3-yl ester

2-Methoxybenzenethiol

per-O-acetyl-α-D-mannopyranose

Downstream raw materials:

(2S,3S,4aR,5R,7R,8S,8aR)-5-Hydroxymethyl-2,3-dimethoxy-7-(2-methoxy-phenylsulfanyl)-2,3-dimethyl-hexahydro-pyrano[3,4-b][1,4]dioxin-8-ol

[(2S,3S,4aR,5R,7R,8S,8aS)-8-Benzyloxy-2,3-dimethoxy-7-(2-methoxy-phenylsulfanyl)-2,3-dimethyl-hexahydro-pyrano[3,4-b][1,4]dioxin-5-yl]-methanol

[(2S,3S,4aR,5R,7R,8S,8aS)-8-Benzyloxy-2,3-dimethoxy-7-(2-methoxy-phenylsulfanyl)-2,3-dimethyl-hexahydro-pyrano[3,4-b][1,4]dioxin-5-yl]-acetaldehyde

[(2S,3S,4aR,5R,7R,8S,8aS)-8-Benzyloxy-2,3-dimethoxy-7-(2-methoxy-phenylsulfanyl)-2,3-dimethyl-hexahydro-pyrano[3,4-b][1,4]dioxin-5-yl]-acetonitrile

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