methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

Base Information

Chemical Name:methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside
CAS No.:84588-53-4
Molecular Formula:C₁₄H₁₈O₇S
Molecular Weight:330.359
Hs Code.:

Synonyms:methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

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Chemical Property of methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

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Technology Process of methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

There total 5 articles about methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-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: 89.0%

: 124-63-0
methanesulfonyl chloride

: 83750-56-5,83750-57-6
methyl O-benzoyl-2-desoxy-4-α-DL-threo-pentopyranoside

: 84588-53-4
methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

Guidance literature:: With pyridine; 1.) 3 h, -30 deg C; 2.) 1 h, r.t.;
DOI:10.1016/0008-6215(82)85006-4

Reference yield:

: 6559-40-6,6559-42-8,20679-23-6,109606-19-1,119905-86-1
methyl 2,3-anhydro-4-deoxy-β-(trans)-DL-erythropentopyranoside

: 84588-53-4
methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 87.6 percent / NaH / hexamethylphosphoric acid triamide / 50 h / Ambient temperature

2: 96 percent / pyridine / 4 h / Ambient temperature

3: 98 percent / H₂ / 5percent Pd-C / ethanol; acetic acid / 3 h / Ambient temperature

4: 89 percent / pyridine / 1.) 3 h, -30 deg C; 2.) 1 h, r.t.

With pyridine; hydrogen; sodium hydride; palladium on activated charcoal; In N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; acetic acid;
DOI:10.1016/0008-6215(82)85006-4

Reference yield:

: 98-88-4
benzoyl chloride

: 84588-53-4
methyl 2-O-benzoyl-4-deoxy-3-O-methylsulfonyl-α-DL-threo-pentopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / pyridine / 4 h / Ambient temperature

2: 98 percent / H₂ / 5percent Pd-C / ethanol; acetic acid / 3 h / Ambient temperature

3: 89 percent / pyridine / 1.) 3 h, -30 deg C; 2.) 1 h, r.t.

With pyridine; hydrogen; palladium on activated charcoal; In ethanol; acetic acid;
DOI:10.1016/0008-6215(82)85006-4