benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

Base Information

Chemical Name:benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside
CAS No.:89291-63-4
Molecular Formula:C₂₈H₄₈O₇Si₂
Molecular Weight:552.856
Hs Code.:

Synonyms:benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-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-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

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Technology Process of benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

There total 6 articles about benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-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: 83.0%

: 89291-62-3
benzyl-2-O-(allyloxycarbonyl)-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

: 89291-63-4
benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

Guidance literature:: tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; for 0.333333h; Heating;

Reference yield:

: 100-51-6,185532-71-2
benzyl alcohol

: 89291-63-4
benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / mercuric cyanide / 24 h / 20 °C

2: 1.) sodium methoxide; 2.) Dowex 50W / 1.) methanol, 10 min

3: 67 percent / pyridine / 1.5 h / 0 °C

4: 76 percent / tetrahydrofuran; pyridine / 2 h / 0 °C

5: 83 percent / palladium tetrakis(triphenylphosphine) / tetrahydrofuran / 0.33 h / Heating

With Dowex 50W; sodium methylate; mercury(II) cyanide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; pyridine;

Reference yield:

: 572-09-8
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

: 89291-63-4
benzyl-2-O-allyl-4,6-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 75 percent / mercuric cyanide / 24 h / 20 °C

2: 1.) sodium methoxide; 2.) Dowex 50W / 1.) methanol, 10 min

3: 67 percent / pyridine / 1.5 h / 0 °C

4: 76 percent / tetrahydrofuran; pyridine / 2 h / 0 °C

5: 83 percent / palladium tetrakis(triphenylphosphine) / tetrahydrofuran / 0.33 h / Heating

With Dowex 50W; sodium methylate; mercury(II) cyanide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; pyridine;