O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

Base Information

Chemical Name:O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside
CAS No.:1026022-09-2
Molecular Formula:C₂₅H₄₀O₇Si
Molecular Weight:480.674
Hs Code.:

Synonyms:O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

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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 O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

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Technology Process of O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

There total 4 articles about O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside 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: 99.0%

: 1026022-08-1
O-allyl 2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

: 108-24-7
acetic anhydride

: 1026022-09-2
O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 23 ℃; for 22.5h;
DOI:10.1021/ja801008m

Reference yield:

: 1026022-07-0
allyl 3-O-p-methoxybenzyl-α-D-fucopyranoside

: 1026022-09-2
O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1H-imidazole; dmap / dichloromethane / 27 h / 23 °C

2: dmap; triethylamine / dichloromethane / 22.5 h / 23 °C

With 1H-imidazole; dmap; triethylamine; In dichloromethane;

Reference yield:

: 824-94-2
p-methoxybenzyl chloride

: 1026022-09-2
O-allyl 4-O-acetyl-2-O-t-butyldimethylsilyl-3-O-p-methoxybenzyl-α-D-fucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: di(n-butyl)tin oxide / toluene / 5 h / Reflux

1.2: 48 h / 23 °C

2.1: 1H-imidazole; dmap / dichloromethane / 27 h / 23 °C

3.1: dmap; triethylamine / dichloromethane / 22.5 h / 23 °C

With 1H-imidazole; dmap; di(n-butyl)tin oxide; triethylamine; In dichloromethane; toluene;