allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside

Base Information

Chemical Name:allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside
CAS No.:100639-32-5
Molecular Formula:C₃₃H₄₆O₁₀
Molecular Weight:602.722
Hs Code.:

Synonyms:

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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 allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside

Chemical Property:

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Technology Process of allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside

There total 12 articles about allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside 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:

: 530-26-7
D-Mannose

: 100639-32-5
allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside

Guidance literature:: Multi-step reaction with 10 steps

1: 12 g / HCl / 22 h / 20 °C

2: 69 percent / toluene-p-sulphonic acid monohydrate, triethyl amine / acetone / 1 h / 20 °C

3: 75 percent / toluene-p-sulphonic acid monohydrate, triethyl amine, NaHCO₃ / acetone; H₂O / 0.25 h / 40 °C

4: pyridine / 2 h

5: 71 percent / LiAlH₄ / diethyl ether / 1 h

6: 37 percent / mercury(II) cyanide / acetonitrile / 1.25 h / Heating

7: NaOH / methanol

8: NaH / dimethylformamide

9: 80 percent / 6M HCl / methanol / 0.5 h / Heating

With pyridine; hydrogenchloride; sodium hydroxide; lithium aluminium tetrahydride; mercury(II) cyanide; sodium hydride; sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; In methanol; diethyl ether; water; N,N-dimethyl-formamide; acetone; acetonitrile;
DOI:10.1016/S0008-6215(00)90758-4

Reference yield:

: 100-39-0
benzyl bromide

: 100639-32-5
allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: NaH / dimethylformamide

2: 80 percent / 6M HCl / methanol / 0.5 h / Heating

With hydrogenchloride; sodium hydride; In methanol; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)90758-4

Reference yield:

: 41308-76-3,821794-45-0
allyl α-D-mannopyranoside

: 100639-32-5
allyl 4-O-(2,4-di-O-benzyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-D-rhamnopyranoside

Guidance literature:: Multi-step reaction with 9 steps

1: 69 percent / toluene-p-sulphonic acid monohydrate, triethyl amine / acetone / 1 h / 20 °C

2: 75 percent / toluene-p-sulphonic acid monohydrate, triethyl amine, NaHCO₃ / acetone; H₂O / 0.25 h / 40 °C

3: pyridine / 2 h

4: 71 percent / LiAlH₄ / diethyl ether / 1 h

5: 37 percent / mercury(II) cyanide / acetonitrile / 1.25 h / Heating

6: NaOH / methanol

7: NaH / dimethylformamide

8: 80 percent / 6M HCl / methanol / 0.5 h / Heating

With pyridine; hydrogenchloride; sodium hydroxide; lithium aluminium tetrahydride; mercury(II) cyanide; sodium hydride; sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; In methanol; diethyl ether; water; N,N-dimethyl-formamide; acetone; acetonitrile;
DOI:10.1016/S0008-6215(00)90758-4