4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

Base Information

Chemical Name:4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide
CAS No.:935678-25-4
Molecular Formula:C₂₃H₂₈N₄O₁₂S
Molecular Weight:584.561
Hs Code.:

Synonyms:4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

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Chemical Property of 4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

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Technology Process of 4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

There total 4 articles about 4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide 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: 87.0%

: 36326-86-0
4-azidobenzenesulfonamide

: 211688-84-5
2-propynyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

: 935678-25-4
4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

Guidance literature:: With copper(II) sulfate; sodium L-ascorbate; In tert-butyl alcohol; at 40 ℃;
DOI:10.1021/jm061320h

Reference yield:

: 63-74-1
sulfanilamide

: 935678-25-4
4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / NaN₃; tert-butyl nitrite / H₂O; 2-methyl-propan-2-ol / 20 °C

2: 87 percent / aq. sodium ascorbate; CuSO₄ / 2-methyl-propan-2-ol / 40 °C

With sodium azide; tert.-butylnitrite; copper(II) sulfate; sodium L-ascorbate; In water; tert-butyl alcohol;
DOI:10.1021/jm061320h

Reference yield:

: 63-74-1
sulfanilamide

: 935678-25-4
4-{4-[(2’,3’,4’,6’-tetra-O-acetyl-β-D-galactopyranosyl)oxymethyl]-1H-1,2,3-triazol-1-yl}benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium azide; tert.-butylnitrite / water; tert-butyl alcohol / 0.58 h / 60 °C / Microwave irradiation

2: sodium L-ascorbate; copper(II) sulfate / N,N-dimethyl-formamide / 0.67 h / 70 °C / Microwave irradiation; Sealed tube

With sodium azide; tert.-butylnitrite; copper(II) sulfate; sodium L-ascorbate; In water; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.5935/0103-5053.20140158