p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

Base Information

Chemical Name:p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside
CAS No.:1347739-69-8
Molecular Formula:C₅₈H₅₂O₁₈
Molecular Weight:1037.04
Hs Code.:

Synonyms:p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

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Chemical Property of p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

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Technology Process of p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

There total 6 articles about p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-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: 82.0%

: 1235993-61-9
3-O-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl trichloroacetimidate

: 1347739-67-6
p-methoxyphenyl 2,4,6-tri-O-benzoyl-α-D-glucopyranoside

: 1347739-69-8
p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -10 - 20 ℃; for 0.5h; Inert atmosphere; Molecular sieve;
DOI:10.1016/j.carres.2011.09.001

Reference yield:

: 39698-00-5
acetyl 2,4,6-tri-O-acetyl-3-O-allyl-β-D-glucopyranoside

: 1347739-69-8
p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: boron trifluoride diethyl etherate / dichloromethane / 3 h / 0 - 25 °C

2.1: sodium methylate / methanol / 3 h / 20 °C

2.2: Amberlite IR-120 (H+)

3.1: pyridine / 0 - 20 °C

4.1: palladium dichloride / methanol / 20 °C

5.1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0.5 h / -10 - 20 °C / Inert atmosphere; Molecular sieve

With trimethylsilyl trifluoromethanesulfonate; boron trifluoride diethyl etherate; sodium methylate; palladium dichloride; In pyridine; methanol; dichloromethane;
DOI:10.1016/j.carres.2011.09.001

Reference yield:

: 1347739-65-4
C₂₂H₂₈O₁₀

: 1347739-69-8
p-methoxyphenyl 3-allyloxycarbonyl-2,4-di-O-benzoyl-6-deoxy-α-L-talopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium methylate / methanol / 3 h / 20 °C

1.2: Amberlite IR-120 (H+)

2.1: pyridine / 0 - 20 °C

3.1: palladium dichloride / methanol / 20 °C

4.1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0.5 h / -10 - 20 °C / Inert atmosphere; Molecular sieve

With trimethylsilyl trifluoromethanesulfonate; sodium methylate; palladium dichloride; In pyridine; methanol; dichloromethane;
DOI:10.1016/j.carres.2011.09.001