4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside

Base Information

Chemical Name:4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside
CAS No.:872352-58-4
Molecular Formula:C₂₈H₃₈O₇Si
Molecular Weight:514.691
Hs Code.:

Synonyms:4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside

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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-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside

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Technology Process of 4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside

There total 2 articles about 4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside 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: 36.0%

: 872352-57-3
methyl 3-O-allyl-6-O-(tert-butyldiphenylsilyl)-α-D-mannopyranoside

: 108-24-7
acetic anhydride

: 872352-58-4
4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside

Guidance literature:: With dmap; In dichloromethane; at 5 - 8 ℃; for 90h;
DOI:10.1021/jo051125v

Reference yield:

: 131089-34-4
3-O-benzoyl-6-O-(t-butyldiphenyl)silyl-α-D-mannopyranoside

: 872352-58-4
4-O-acetyl-3-O-allyl-6-tert-butyldiphenylsiloxy-β-D-methylmannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-Bu₂SnO / toluene / 1 h / Heating

1.2: 53 percent / toluene / 45 h / Heating

2.1: 36 percent / DMAP / CH₂Cl₂ / 90 h / 5 - 8 °C

With dmap; di(n-butyl)tin oxide; In dichloromethane; toluene;
DOI:10.1021/jo051125v