methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)

Base Information

Chemical Name:methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)
CAS No.:130163-35-8
Molecular Formula:C₁₆H₁₉O₁₀S*Na
Molecular Weight:426.377
Hs Code.:

Synonyms:methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)

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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 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)

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Technology Process of methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)

There total 2 articles about methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate) 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: 90.0%

: 37180-49-7
methyl 2-O-acetyl-4,6-O-benzylidene-α,D-galactopyranoside

: 130163-35-8
methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)

Guidance literature:: With sulfur trioxide trimethylamine complex; In N,N-dimethyl-formamide; at 50 - 60 ℃; for 0.5h;

Reference yield:

: 53429-49-5,55651-95-1,61893-73-0,65877-18-1,77449-14-0
(3aR,4S,5aR,9aS,9bS)-2,2-Dibutyl-4-methoxy-8-phenyl-hexahydro-1,3,5,7,9-pentaoxa-2-stanna-cyclopenta[a]naphthalene

: 130163-35-8
methyl 4,6-benzylidene-2-O-acetyl-α-D-galactopyranoside 3-(sodium sulphate)

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / N(C₂H₅)3 / dioxane / Ambient temperature; overnight

2: 90 percent / N(CH₃)3 - SO₃ / dimethylformamide / 0.5 h / 50 - 60 °C

With sulfur trioxide trimethylamine complex; triethylamine; In 1,4-dioxane; N,N-dimethyl-formamide;