2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside

Base Information

• Chemical Name: 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside
• CAS No.: 246855-74-3
• Molecular Formula: C₁₈H₃₃N₃O₁₃
• Molecular Weight: 499.472
• Mol file: 246855-74-3.mol

Synonyms:2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside

Chemical Property of 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside

There total 1 articles about 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-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-[2-(2-azidoethoxy)ethoxy]ethanol (86520-52-7) → 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside (246855-74-3)

Guidance literature:

Multi-step reaction with 2 steps

1.1: molecular sieves 4 Angstroem / CH₂Cl₂ / 0.5 h / 20 °C

1.2: TMSOTf / CH₂Cl₂ / -60 - 20 °C

2.1: MeONa / methanol / 2 h / 20 °C

With 4 A molecular sieve; sodium methylate; In methanol; dichloromethane;

DOI:10.1021/ac051919+

Reference yield: 95.0%

3-(2-propyn-1-yloxyl)-1-propyl-3,5-bis(dodecyloxy)benzoate + 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside (246855-74-3) → C55H95N3O18

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In tetrahydrofuran; water; at 23 ℃; for 24h; Inert atmosphere;

DOI:10.1002/anie.201403186

Reference yield: 85.0%

O,O',O’’-(2,2-bis(((3,5-bis(dodecyloxy)benzoyl)oxy)methyl))-2-(3,4,5-tris(((methyl triethylene glycol)benzoyl)oxy))-3-oxoprop-2-yn-1-yl succinate + 2-[2-(2-azidoethoxy)ethoxy]ethyl (β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside (246855-74-3) → C119H200N4O38

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In tetrahydrofuran; water; at 23 ℃; for 24h; Inert atmosphere;

DOI:10.1002/anie.201403186

upstream raw materials:

2-[2-(2-azidoethoxy)ethoxy]ethanol

Downstream raw materials:

8-phthalimido-3,6-dioxaoctyl 4-O-(β-D-galactooyranosyl)-β-D-glucopyranoside