2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

Base Information

Chemical Name:2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside
CAS No.:702686-17-7
Molecular Formula:C₄₉H₅₅N₃O₁₁
Molecular Weight:861.989
Hs Code.:

Synonyms:2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

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Chemical Property of 2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

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Technology Process of 2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

There total 5 articles about 2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside 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:

: 2-azidoethyl (4,6-O-benzylidene-β-D-galactopyranosyl)-(1→4)-β-D-glucopyranoside

: 702686-17-7
2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydride / dimethylformamide / 4 h

2: 426 mg / trifluoroacetic acid / CHCl₃ / 0.5 h

With sodium hydride; trifluoroacetic acid; In chloroform; N,N-dimethyl-formamide;
DOI:10.1023/B:RUBI.0000015775.24385.a0

Reference yield:

: 4753-07-5
2,3,6,2',3',4',6'-hepta-O-acetyl-lactosyl bromide

: 702686-17-7
2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: 74 percent / mercury(II) cyanide; mercury(II) bromide / 4 h

2: 97 percent / NaN₃; 18-crown-6 / dimethylformamide / 18 h / 65 °C

3: sodium methylate / methanol / 24 h

4: 2.57 percent / p-toluenesulfonic acid / acetonitrile / 0.42 h / 60 °C

5: sodium hydride / dimethylformamide / 4 h

6: 426 mg / trifluoroacetic acid / CHCl₃ / 0.5 h

With sodium azide; 18-crown-6 ether; sodium methylate; mercury(II) cyanide; sodium hydride; toluene-4-sulfonic acid; trifluoroacetic acid; mercury dibromide; In methanol; chloroform; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1023/B:RUBI.0000015775.24385.a0

Reference yield:

: 120232-83-9
2-chloroethyl 2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside

: 702686-17-7
2-azidoethyl 2,3,6-tri-O-benzyl-4-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / NaN₃; 18-crown-6 / dimethylformamide / 18 h / 65 °C

2: sodium methylate / methanol / 24 h

3: 2.57 percent / p-toluenesulfonic acid / acetonitrile / 0.42 h / 60 °C

4: sodium hydride / dimethylformamide / 4 h

5: 426 mg / trifluoroacetic acid / CHCl₃ / 0.5 h

With sodium azide; 18-crown-6 ether; sodium methylate; sodium hydride; toluene-4-sulfonic acid; trifluoroacetic acid; In methanol; chloroform; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1023/B:RUBI.0000015775.24385.a0