4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

Base Information

Chemical Name:4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside
CAS No.:316376-29-1
Molecular Formula:C₁₆H₁₇NO₄S₂
Molecular Weight:351.447
Hs Code.:

Synonyms:4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

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Technology Process of 4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

There total 6 articles about 4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside 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: 79.0%

: 36801-01-1
4-cyanobenzenethiol

: 316376-27-9
4-cyanophenyl 4-O-acetyl-2,5-anhydro-3-O-methyl-1,6-dithio-α-L-guloseptanoside

: 316376-29-1
4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In 1,2-dichloro-ethane; at 20 ℃; for 1h;
DOI:10.1016/S0008-6215(00)00190-7

Reference yield:

: 1,6:2,5-dianhydro-3,4-di-O-methanesulfonyloxy-1-thio-D-glucitol

: 316376-29-1
4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

Guidance literature:: Multi-step reaction with 6 steps

1: 28 percent / aq. NaOH / 4 h / Heating

2: 98 percent / pyridine

3: 86 percent / aq. H₂O₂ / acetic acid / 20 °C

4: 7.5 percent / 10 h / 100 °C

5: 88 percent / TMSOTf / 1,2-dichloro-ethane / 1 h / 20 °C

6: 79 percent / TMSOTf / 1,2-dichloro-ethane / 1 h / 20 °C

With pyridine; sodium hydroxide; trimethylsilyl trifluoromethanesulfonate; dihydrogen peroxide; In acetic acid; 1,2-dichloro-ethane;
DOI:10.1016/S0008-6215(00)00190-7

Reference yield:

: 55174-78-2
1,6:2,5-dianhydro-4-O-methyl-1-thio-D-glucitol

: 316376-29-1
4-cyanophenyl 3-O-acetyl-2,5-anhydro-4-O-methyl-1,6-dithio-α-D-glucoseptanoside

Guidance literature:: Multi-step reaction with 5 steps

1: 98 percent / pyridine

2: 86 percent / aq. H₂O₂ / acetic acid / 20 °C

3: 7.5 percent / 10 h / 100 °C

4: 88 percent / TMSOTf / 1,2-dichloro-ethane / 1 h / 20 °C

5: 79 percent / TMSOTf / 1,2-dichloro-ethane / 1 h / 20 °C

With pyridine; trimethylsilyl trifluoromethanesulfonate; dihydrogen peroxide; In acetic acid; 1,2-dichloro-ethane;
DOI:10.1016/S0008-6215(00)00190-7