2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate

Base Information

• Chemical Name: 2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate
• CAS No.: 1252806-44-2
• Molecular Formula: C₁₈H₂₃NO₁₁
• Molecular Weight: 429.381
• Mol file: 1252806-44-2.mol

Synonyms:2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate

Chemical Property of 2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate

There total 1 articles about 2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate 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: 88.0%

2,3,4,6-tetra-O-acetyl-β-D-galactopyranosylamine (41355-50-4,51642-81-0,70128-27-7,70145-20-9,94482-21-0,98300-76-6,58484-22-3) + propargyl chloroformate (35718-08-2) → 2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate (1252806-44-2)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 2h;

DOI:10.3390/molecules24224181

Reference yield: 80.0%

N-Methoxy-N-methyl (1,2,3,4-Di-O-isopropylidene-D-galactopyranose uronic acid) amide (33639-93-9) + 2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate (1252806-44-2) → C52H50N4O20 (1252806-29-3)

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In water; tert-butyl alcohol; at 20 ℃; for 2h;

DOI:10.1007/s10989-010-9228-6

Reference yield: 72.0%

2,3,4,6-tetra-O-acetyl-N-(β-D-galactopyranosyl)-O-propargyl carbamate (1252806-44-2) + (S)-3-methyl-2-<(benzyloxycarbonyl)amino>butyl azide (141345-67-7) → C31H41N5O13 (1252806-26-0)

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In water; tert-butyl alcohol; at 20 ℃; for 2h;

DOI:10.1007/s10989-010-9228-6

upstream raw materials:

2,3,4,6-tetra-O-acetyl-β-D-galactopyranosylamine

propargyl chloroformate

Downstream raw materials:

C₅₂H₅₀N₄O₂₀

C₃₁H₄₁N₅O₁₃