allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

Base Information

Chemical Name:allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside
CAS No.:215102-70-8
Molecular Formula:C₅₉H₆₅NO₂₆
Molecular Weight:1204.16
Hs Code.:

allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

Synonyms:allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

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Chemical Property of allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

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Technology Process of allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

There total 4 articles about allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-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: 63.0%

: 92052-38-5,106256-89-7,126736-02-5,130703-21-8,132287-70-8,132287-71-9,139403-73-9,106256-81-9
2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-lactosyl trichloroacetimidate

: 215102-68-4
allyl 2-deoxy-3,4-di-O-p-methylbenzoyl-2-phthalimido-β-D-glucopyranoside

: 215102-70-8
allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; for 3h; Ambient temperature;
DOI:10.1016/S0968-0896(98)00095-9

Reference yield:

: 72333-26-7
allyl 3,4,6-tri-O-acetyl-2-deoxy-2-N-phthalimido-β-D-glucopyranoside

: 215102-70-8
allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: NaOMe / methanol / 2 h / Ambient temperature

2: DMAP, pyridine / CH₂Cl₂ / Ambient temperature

3: 89 percent / pyridine / CH₂Cl₂ / Ambient temperature

4: 86 percent / AcCl / methanol; toluene / Ambient temperature

5: 63 percent / TMSOTf / CH₂Cl₂ / 3 h / Ambient temperature

With pyridine; dmap; trimethylsilyl trifluoromethanesulfonate; sodium methylate; acetyl chloride; In methanol; dichloromethane; toluene;
DOI:10.1016/S0968-0896(98)00095-9

Reference yield:

: 114853-29-1
allyl 2-deoxy-2-phthalimido-β-D-glucopyranoside

: 215102-70-8
allyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->6)-2-deoxy-3,4-bis(O-p-methylbenzoyl)-2-phthalimido-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: DMAP, pyridine / CH₂Cl₂ / Ambient temperature

2: 89 percent / pyridine / CH₂Cl₂ / Ambient temperature

3: 86 percent / AcCl / methanol; toluene / Ambient temperature

4: 63 percent / TMSOTf / CH₂Cl₂ / 3 h / Ambient temperature

With pyridine; dmap; trimethylsilyl trifluoromethanesulfonate; acetyl chloride; In methanol; dichloromethane; toluene;
DOI:10.1016/S0968-0896(98)00095-9