methyl -β-D-galacto-2-nonulopyranosid>onate

Base Information

Chemical Name:methyl -β-D-galacto-2-nonulopyranosid>onate
CAS No.:123149-70-2
Molecular Formula:C₂₂H₂₉NO₉S
Molecular Weight:483.54
Hs Code.:

methyl <methyl 5-acetamido-4-O-benzoyl-3,5,7,9-tetradeoxy-8-O-<(methylthio)carbonyl>-β-D-galacto-2-nonulopyranosid>onate

Synonyms:methyl -β-D-galacto-2-nonulopyranosid>onate

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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 -β-D-galacto-2-nonulopyranosid>onate

Chemical Property:

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Technology Process of methyl -β-D-galacto-2-nonulopyranosid>onate

There total 5 articles about methyl -β-D-galacto-2-nonulopyranosid>onate 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: 86.0%

: 123149-69-9
methyl -8-O-<(methylthio)carbonyl>-β-D-glycero-D-galacto-2-nonulopyranosid>onate

: 123149-70-2
methyl -β-D-galacto-2-nonulopyranosid>onate

Guidance literature:: With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In toluene; at 110 ℃; for 2.5h;

Reference yield:

: 6730-43-4
N-Acetyl-β-D-neuraminylsaeure-methyl-methylglycosid

: 123149-70-2
methyl -β-D-galacto-2-nonulopyranosid>onate

Guidance literature:: Multi-step reaction with 5 steps

1: 73 percent / 4-(dimethylamino)pyridine / CH₂Cl₂

2: 95 percent / pyridine / 12 h / - 30 deg C to room temperature

3: 1.) 4-(dimethylamino)pyridine / 1.) CH₂Cl₂, -30 deg C to 0 deg C, 24 h, 2.) room temperature, 15 min

4: 62 percent / 6 h / 56 °C

5: 86 percent / tributyltin hydride, azobis(isobutyronitrile) / toluene / 2.5 h / 110 °C

With pyridine; dmap; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In dichloromethane; toluene;

Reference yield:

: 123149-66-6
methyl onate

: 123149-70-2
methyl -β-D-galacto-2-nonulopyranosid>onate

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / pyridine / 12 h / - 30 deg C to room temperature

2: 1.) 4-(dimethylamino)pyridine / 1.) CH₂Cl₂, -30 deg C to 0 deg C, 24 h, 2.) room temperature, 15 min

3: 62 percent / 6 h / 56 °C

4: 86 percent / tributyltin hydride, azobis(isobutyronitrile) / toluene / 2.5 h / 110 °C

With pyridine; dmap; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In toluene;