Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

Base Information

Chemical Name:Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid
CAS No.:104111-91-3
Molecular Formula:C₅₀H₅₅NO₁₀*H₂S
Molecular Weight:864.069
Hs Code.:

Synonyms:Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

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Chemical Property of Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

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Technology Process of Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

There total 8 articles about Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid 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: 75.0%

: Allyl-2-azido-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid

: 104111-91-3
Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

Guidance literature:: With hydrogen sulfide; In pyridine; water; at 60 ℃; for 4.5h;
DOI:10.1016/S0008-6215(00)90670-0

Reference yield:

: 51450-24-9
hexa-O-acetyl-D-lactal

: 104111-91-3
Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) Ce(NO₃)4*2NH₄NO₃, NaN₃, 2.) LiNO₃ / 2.) acetonitrile, DMF, 2 d, room temp.

2: 33 percent / Na / 0.25 h

3: 4.7 g / p-toluenesulfonic / acetonitrile / 3 h / Ambient temperature

4: 4.40 g / NaH / dimethylformamide / 2 h / Ambient temperature

5: 75 percent / H₂S / pyridine; H₂O / 4.5 h / 60 °C

With ammonium nitrate; cerium nitrate; sodium azide; hydrogen sulfide; lithium nitrate; sodium; sodium hydride; toluene-4-sulfonic acid; In pyridine; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/S0008-6215(00)90670-0

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 104111-91-3
Allyl-2-amino-3,6-di-O-benzyl-2-desoxy-4-O-(2,3-di-O-benzyl-4,6-O-benzyliden-β-D-galactopyranosyl)-β-D-glucopyranosid dihydrogensulfid

Guidance literature:: Multi-step reaction with 3 steps

1: 4.7 g / p-toluenesulfonic / acetonitrile / 3 h / Ambient temperature

2: 4.40 g / NaH / dimethylformamide / 2 h / Ambient temperature

3: 75 percent / H₂S / pyridine; H₂O / 4.5 h / 60 °C

With hydrogen sulfide; sodium hydride; toluene-4-sulfonic acid; In pyridine; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/S0008-6215(00)90670-0