6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

Base Information

Chemical Name:6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine
CAS No.:143084-94-0
Molecular Formula:C₄₆H₅₇N₃O₁₅S₄
Molecular Weight:1020.23
Hs Code.:

Synonyms:6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

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Chemical Property of 6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

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Technology Process of 6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

There total 2 articles about 6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine 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: 92.0%

: 143084-93-9
2-Deoxy-6-O-(3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

: 1939-99-7
benzenesulfonyl chloride

: 143084-94-0
6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

Guidance literature:: With pyridine; at -20 ℃; for 2h;
DOI:10.1016/S0008-6215(00)90582-2

Reference yield:

: 103358-05-0
2-deoxy-6-O-(3-deoxy-3-tosylamido-α-D-glucopyranosyl)-1,3-di-N-tosylstreptamine

: 143084-94-0
6-O-(2-O-Benzylsulfonyl-3-deoxy-4,6-O-isopropylidene-3-tosylamido-α-D-glucopyranosyl)-2-deoxy-4,5-O-isopropylidene-1,3-di-N-tosylstreptamine

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / TsOH, molecular sieves 5 Angstroem / dimethylformamide; CH₂Cl₂ / 0.5 h / Heating

2: 92 percent / pyridine / 2 h / -20 °C

With pyridine; 5A molecular sieve; toluene-4-sulfonic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)90582-2