(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

Base Information

Chemical Name:(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate
CAS No.:1622317-96-7
Molecular Formula:C₅₆H₅₈Cl₃NO₁₀
Molecular Weight:1011.44
Hs Code.:

Synonyms:(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

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Chemical Property of (2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

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Technology Process of (2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

There total 3 articles about (2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate 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: 72.0%

: C₅₄H₅₈O₁₀

: 545-06-2
trichloroacetonitrile

: 1622317-96-7
(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at -10 ℃; for 1h;
DOI:10.1002/ejoc.201402392

Reference yield:

: 156626-44-7
ethyl 2,4-di-O-benzoyl-1-thio-α-L-rhamnopyranoside

: 1622317-96-7
(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: nitrosonium tetrafluoroborate / dichloromethane; diethyl ether / 0.5 h / -10 °C / Inert atmosphere

2: N-Bromosuccinimide / water; acetone / 0.67 h / 20 °C

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1 h / -10 °C

With N-Bromosuccinimide; nitrosonium tetrafluoroborate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In diethyl ether; dichloromethane; water; acetone;
DOI:10.1002/ejoc.201402392

Reference yield:

: 74808-09-6
2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate

: 1622317-96-7
(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: nitrosonium tetrafluoroborate / dichloromethane; diethyl ether / 0.5 h / -10 °C / Inert atmosphere

2: N-Bromosuccinimide / water; acetone / 0.67 h / 20 °C

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1 h / -10 °C

With N-Bromosuccinimide; nitrosonium tetrafluoroborate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In diethyl ether; dichloromethane; water; acetone;
DOI:10.1002/ejoc.201402392