3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

Base Information

Chemical Name:3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose
CAS No.:5458-82-2
Molecular Formula:C₂₀H₂₆O₁₀S
Molecular Weight:458.486
Hs Code.:

Synonyms:3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

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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 3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

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Technology Process of 3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

There total 8 articles about 3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose 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%

: 108-24-7
acetic anhydride

: 363148-72-5
3-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

: 5458-82-2
3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

Guidance literature:: With pyridine; In dichloromethane; at 40 ℃; for 2.5h;
DOI:10.1016/j.bmc.2016.08.053

Reference yield:

: 108-24-7
acetic anhydride

: 26275-20-7
6-deoxy-1,2-O-isopropylidene-6-(4'-methylbenzene)sulfonyloxy-D-glucofuranose

: 5458-82-2
3,5-Di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-glucofuranose

Guidance literature:

Reference yield:

: 51433-05-7
3'-O-acetyl-1',2'-O-isopropylidene-5',6'-diol-α-D-allofuranose

: 5458-82-2
3,5-di-O-acetyl-1,2-O-isopropylidene-6-O-p-toluenesulfonyl-α-D-allofuranose

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 40 h / -25 °C

2: pyridine / dichloromethane / 2.5 h / 40 °C

With pyridine; In dichloromethane;
DOI:10.1016/j.bmc.2016.08.053