benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

Base Information

Chemical Name:benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside
CAS No.:115973-74-5
Molecular Formula:C₂₉H₃₂FNO₅
Molecular Weight:493.575
Hs Code.:

Synonyms:benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

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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 benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

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Technology Process of benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

There total 8 articles about benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside 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: 82.0%

: 75869-83-9
benzyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-α-D-galactopyranoside

: 115973-74-5
benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

Guidance literature:: With pyridine; diethylamino-sulfur trifluoride; In dichloromethane; -20 deg C, 30 min, 2) r.t., 3h;
DOI:10.1016/0008-6215(90)84293-4

Reference yield:

: DAST (N,N-diethylaminosulfur trifluoride)

: 75869-83-9
benzyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-α-D-galactopyranoside

: 115973-74-5
benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

Guidance literature:: With pyridine; In ethanol; dichloromethane; water;

Reference yield:

: 38416-18-1
benzyl 2-acetamido-3-O-benzyl-2-deoxy-4-O-mesyl-6-O-trityl-α-D-glucopyranoside

: 115973-74-5
benzyl 2-acetamido-3,6-di-O-benzyl-2,4-dideoxy-4-fluoro-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 84 percent / aq. acetic acid / 2 h / 90 - 100 °C

2: 87 percent / BaO, Ba(OH)2 / dimethylformamide / Ambient temperature

3: 96 percent / dimethylformamide / 48 h / 160 - 165 °C

4: 92 percent / CH₃ONa / acetic acid / 7 h / Heating

5: 82 percent / N,N-diethylaminosulfur trifluoride, pyridine / CH₂Cl₂ / -20 deg C, 30 min, 2) r.t., 3h

With pyridine; barium dihydroxide; diethylamino-sulfur trifluoride; sodium methylate; acetic acid; barium(II) oxide; In dichloromethane; acetic acid; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(90)84293-4