2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

Base Information

Chemical Name:2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose
CAS No.:155195-28-1
Molecular Formula:C₃₂H₄₆O₉Si₂
Molecular Weight:630.883
Hs Code.:

Synonyms:2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

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Chemical Property of 2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

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Technology Process of 2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

There total 1 articles about 2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose 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: 95.0%

: 145259-94-5
Benzyl 2,3-di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-α-D-mannopyranoside

: 155195-28-1
2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate; for 18h;

Reference yield: 89.0%

: 545-06-2
trichloroacetonitrile

: 155195-28-1
2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

: 155195-29-2
2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranosyl trichloroacetimidate

Guidance literature:: With potassium carbonate; In dichloromethane; for 4h; Ambient temperature;

Reference yield:

: 155195-28-1
2,3-Di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranose

: Methyl O-<2,3-di-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-α-D-mannopyranosyl>-(1->6)-2,3,4-tri-O-benzoyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / K₂CO₃ / CH₂Cl₂ / 4 h / Ambient temperature

2: 83 percent / TMSOTf / CH₂Cl₂ / 0.33 h / -20 °C

With trimethylsilyl trifluoromethanesulfonate; potassium carbonate; In dichloromethane;