benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside

Base Information

• Chemical Name: benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside
• CAS No.: 82743-82-6
• Molecular Formula: C₂₇H₄₇NO₇Si₂
• Molecular Weight: 553.844

Synonyms:benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside

Chemical Property of benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside

Chemical Property:

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Technology Process of benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside

There total 1 articles about benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-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: 62.0%

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane (69304-37-6) + benzyl 2-acetamido-2-deoxy-α-D-glucopyranoside (13343-62-9,347411-88-5) → benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside (82743-82-6)

Guidance literature:

With 1H-imidazole; In N,N-dimethyl-formamide; for 1h; Ambient temperature;

DOI:10.1055/s-1992-26291

Reference yield: 99.0%

acetic anhydride (108-24-7) + benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside (82743-82-6) → benzyl 2-acetamido-3-O-eactyl-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside (82743-83-7)

Guidance literature:

In pyridine; for 29h; Ambient temperature;

DOI:10.1016/S0008-6215(00)81851-0

Reference yield: 63.0%

Benzoyl bromide (618-32-6) + benzyl 2-acetamido-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside (82743-82-6) → Benzoic acid (2S,3R,4R,4aS,10aR)-3-acetylamino-2-benzyloxy-6,6,8,8-tetraisopropyl-hexahydro-1,5,7,9-tetraoxa-6,8-disila-benzocycloocten-4-yl ester (145259-91-2)

Guidance literature:

With pyridine; at 60 ℃;

DOI:10.1055/s-1992-26291

upstream raw materials:

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

benzyl 2-acetamido-2-deoxy-α-D-glucopyranoside

Downstream raw materials:

Benzoic acid (2S,3R,4R,4aS,10aR)-3-acetylamino-2-benzyloxy-6,6,8,8-tetraisopropyl-hexahydro-1,5,7,9-tetraoxa-6,8-disila-benzocycloocten-4-yl ester

benzyl 2-acetamido-3-O-eactyl-2-deoxy-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside

benzyl 2-acetamido-2-deoxy-3,4-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-glucopyranoside

Benzyl 2-acetamido-3-O-benzoyl-2-deoxy-4,6-O-<1-(methoxycarbonyl)ethylidene>-α-D-glucopyranoside

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