tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

Base Information

Chemical Name:tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin
CAS No.:89113-24-6
Molecular Formula:C₅₀H₆₈F₃N₇O₂₃S
Molecular Weight:1224.18
Hs Code.:

tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

Synonyms:

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Chemical Property of tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

Chemical Property:

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Safty Information:

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Technology Process of tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

There total 4 articles about tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin 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:

: 84247-39-2
tetra-N(G)-acetyl-2,5,6,3''-tetra-O-acetyl-2''-N-(benzyloxycarbonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

: 89113-24-6
tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / H₂ / Pd black / ethanol / 2 h / Ambient temperature

2: 35 percent / EtOH / 72 h / 28 °C

3: 98 percent / 0.7percent aq. NaHCO₃ / CHCl₃ / 1 h / Ambient temperature

4: CH₂Cl₂; pyridine / 8 h / 5 °C

With ethanol; hydrogen; sodium hydrogencarbonate; palladium; In pyridine; ethanol; dichloromethane; chloroform;
DOI:10.1016/0008-6215(82)84031-7

Reference yield:

: 84247-43-8
tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin carbonate

: 89113-24-6
tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / 0.7percent aq. NaHCO₃ / CHCl₃ / 1 h / Ambient temperature

2: CH₂Cl₂; pyridine / 8 h / 5 °C

With sodium hydrogencarbonate; In pyridine; dichloromethane; chloroform;
DOI:10.1016/0008-6215(82)84031-7

Reference yield:

: 84247-41-6
tetra-N(G)-acetyl-2,5,6,3''-tetra-O-acetyl-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin carbonate

: 89113-24-6
tetra-N(G)-acetyl-2,5,6-tri-O-acetyl-2''-N-(benzyloxycarbonyl)-3''-O-(trifluoromethylsulfonyl)-3',3'a:4'',6''-di-O-isopropylidenedihydrostreptomycin

Guidance literature:: Multi-step reaction with 3 steps

1: 35 percent / EtOH / 72 h / 28 °C

2: 98 percent / 0.7percent aq. NaHCO₃ / CHCl₃ / 1 h / Ambient temperature

3: CH₂Cl₂; pyridine / 8 h / 5 °C

With ethanol; sodium hydrogencarbonate; In pyridine; dichloromethane; chloroform;
DOI:10.1016/0008-6215(82)84031-7