thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

Base Information

Chemical Name:thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside
CAS No.:217814-87-4
Molecular Formula:C₆₀H₇₃Cl₄NO₂₂Si
Molecular Weight:1330.13
Hs Code.:

thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

Synonyms:thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

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Chemical Property of thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

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Technology Process of thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

There total 11 articles about thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-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: 86.0%

: 86520-63-0
2,3,4,6-tetra-O-acetyl-α-galactopyranosyl trichloroacetimidate

: 217814-88-5
C₄₆H₅₅Cl₄NO₁₃Si

: 217814-87-4
thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; triethylamine; In hexane; dichloromethane; for 0.25h; Ambient temperature;

Reference yield: 75.0%

: O-(2-O-benzyl-3,4-di-O-acetyl-β-L-fucopyranosyl)-trichloroacetimidate

: 217814-86-3
C₄₃H₅₃Cl₄NO₁₆Si

: 217814-87-4
thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; triethylamine; In dichloromethane; 0 deg C to RT;

Reference yield:

: 67373-56-2
chlorodimethyl(1,1,2-trimethylpropyl)silane

: 217814-87-4
thexyldimethylsilyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-[(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-tetrachlorophthalimido-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: imidazole / dimethylformamide / 6 h / Ambient temperature

2: 0.8M NaOMe / methanol / 3 h / 0 °C

3: 1.) (Bu₃Sn)2O, 2.) Bu₄NI / 1.) toluene, reflux, 3 h, 2.) 95 deg C, 16 h

4: 82 percent / 1M BF₃*Et₂O / CH₂Cl₂; hexane / 0.25 h / -30 °C

5: 75 percent / 0.1M TMSOTf, Et₃N / CH₂Cl₂ / 0 deg C to RT

With 1H-imidazole; trimethylsilyl trifluoromethanesulfonate; boron trifluoride diethyl etherate; sodium methylate; tetra-(n-butyl)ammonium iodide; triethylamine; bis(tri-n-butyltin)oxide; In methanol; hexane; dichloromethane; N,N-dimethyl-formamide;