methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

Base Information

Chemical Name:methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)
CAS No.:130163-34-7
Molecular Formula:C₂₉H₃₁O₉S*K
Molecular Weight:594.724
Hs Code.:

Synonyms:methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

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Chemical Property of methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

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Technology Process of methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

There total 3 articles about methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium 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%

: 53685-07-7
Methyl 3,4-O-isopropylidene-6-O-triphenylmethyl-α-D-galactopyranoside

: 130163-34-7
methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

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

Reference yield:

: 3396-99-4
methyl α-D-galactopyranoside

: 130163-34-7
methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / p-toluenesulphonic acid*H₂O / 48 h / Ambient temperature

2: 70 percent / pyridine / 48 h / Ambient temperature

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

With pyridine; sulfur trioxide; toluene-4-sulfonic acid; trimethylamine; In N,N-dimethyl-formamide;

Reference yield:

: 40269-01-0
methyl 3,4-O-isopropylidene-α-D-galactopyranoside

: 130163-34-7
methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate)

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / pyridine / 48 h / Ambient temperature

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

With pyridine; sulfur trioxide; trimethylamine; In N,N-dimethyl-formamide;