4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate

Base Information

Chemical Name:4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate
CAS No.:189744-09-0
Molecular Formula:C26H30O8S
Molecular Weight:0
Hs Code.:
Mol file:189744-09-0.mol

Synonyms:4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate

Suppliers and Price of 4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate

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 4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate

Chemical Property:

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

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Hazard Codes:

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Technology Process of 4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate

There total 5 articles about 4-Methylphenyl 2-O-(phenylmethyl)-1-thio-beta-D-galactopyranoside triacetate 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:

: 28244-94-2,28244-99-7,86782-41-4,131488-65-8
4-methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside

: 189744-09-0
4-methylphenyl 3,4,6-tri-O-acetyl-2-O-benzyl-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 96 percent / NaOMe / methanol

2: 81 percent / p-TsOH / 20 h

3: 1.) NaH / 1.) DMF, 1 h, 2.) room temperature, 3.5 h

4: aq. AcOH / 1.5 h / 90 °C

5: pyridine

With pyridine; sodium methylate; sodium hydride; toluene-4-sulfonic acid; acetic acid; In methanol;
DOI:10.1021/jo962371x

Reference yield:

: 1152-39-2,28244-98-6,121523-95-3,131488-68-1
p-methylphenyl-1-thio-β-D-galactopyranoside

: 189744-09-0
4-methylphenyl 3,4,6-tri-O-acetyl-2-O-benzyl-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / p-TsOH / 20 h

2: 1.) NaH / 1.) DMF, 1 h, 2.) room temperature, 3.5 h

3: aq. AcOH / 1.5 h / 90 °C

4: pyridine

With pyridine; sodium hydride; toluene-4-sulfonic acid; acetic acid;
DOI:10.1021/jo962371x

Reference yield:

: 189744-07-8
4-methylphenyl 3,4-O-isoporpylidene-6-O-(2-methoxyisopropyl)-1-thio-β-D-galactopyranoside

: 189744-09-0
4-methylphenyl 3,4,6-tri-O-acetyl-2-O-benzyl-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaH / 1.) DMF, 1 h, 2.) room temperature, 3.5 h

2: aq. AcOH / 1.5 h / 90 °C

3: pyridine

With pyridine; sodium hydride; acetic acid;
DOI:10.1021/jo962371x