methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

Base Information

Chemical Name:methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate
CAS No.:112824-44-9
Molecular Formula:C₁₉H₂₅NO₁₀S
Molecular Weight:459.474
Hs Code.:

Synonyms:methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

Suppliers and Price of methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

There total 2 articles about methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate 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: 65.0%

: 25875-99-4,79026-38-3
methyl 5-acetamido-2,6-anhydro-3,5-dideoxy-D-glycero-D-galacto-non-2-enonate

: 98-59-9
p-toluenesulfonyl chloride

: 112824-44-9
methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

Guidance literature:: With pyridine; at 0 - 20 ℃;
DOI:10.1039/c2ob25335f

Reference yield:

: 73960-72-2
methyl-2,3-didehydro-4,7,8,9-tetra-O-acetyl-N-acetylneuraminate

: 112824-44-9
methyl acetamido-2,6-anhydro-3,5-dideoxy-9-p-toluenesulfonyl-D-glycero-D-galactonon-2-enonate

Guidance literature:: Multi-step reaction with 2 steps

1: NaOMe / methanol / 1 h / 20 °C

2: pyridine / 4 h / 20 °C

With pyridine; sodium methylate; In methanol; 1: Deacetylation / 2: Tosylation;
DOI:10.1016/S0008-6215(99)00023-3