3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside

Base Information

Chemical Name:3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside
CAS No.:1350703-21-7
Molecular Formula:C₁₅H₂₂O₉
Molecular Weight:346.334
Hs Code.:

Synonyms:

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Chemical Property of 3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside

Chemical Property:

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Technology Process of 3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside

There total 8 articles about 3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside 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:

: 3-(3,4,5-tribenzyloxyphenyl)propyl β-D-galactopyranoside

: 1350703-21-7
3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside

Guidance literature:: With 5%-palladium/activated carbon; hydrogen; In methanol; at 20 ℃;

Reference yield:

: 79831-88-2
3,4,5-tribenzyloxybenzyl alcohol

: 1350703-21-7
3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1.1: thionyl chloride / dichloromethane

2.1: potassium carbonate / dimethyl sulfoxide / 6 h / 50 °C

3.1: sodium chloride / dimethyl sulfoxide / 5 h / Reflux

4.1: lithium aluminium tetrahydride / tetrahydrofuran / 2.5 h / 20 °C / Reflux

5.1: silver carbonate / diethyl ether; dichloromethane / 1 h / 20 °C / Inert atmosphere; Molecular sieve

5.2: 14 h / 20 °C / Inert atmosphere; Darkness

6.1: sodium methylate / methanol / 2 h / 20 °C

7.1: 5%-palladium/activated carbon; hydrogen / methanol / 20 °C

With lithium aluminium tetrahydride; thionyl chloride; 5%-palladium/activated carbon; hydrogen; sodium methylate; potassium carbonate; silver carbonate; sodium chloride; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; dimethyl sulfoxide; 5.1: |Koenigs-Knorr Glycosidation / 5.2: |Koenigs-Knorr Glycosidation;

Reference yield:

: 70424-94-1
methyl 3,4,5-tris(benzyloxy)benzoate

: 1350703-21-7
3-(3,4,5-trihydroxyphenyl)propyl β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 8 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran

2.1: thionyl chloride / dichloromethane

3.1: potassium carbonate / dimethyl sulfoxide / 6 h / 50 °C

4.1: sodium chloride / dimethyl sulfoxide / 5 h / Reflux

5.1: lithium aluminium tetrahydride / tetrahydrofuran / 2.5 h / 20 °C / Reflux

6.1: silver carbonate / diethyl ether; dichloromethane / 1 h / 20 °C / Inert atmosphere; Molecular sieve

6.2: 14 h / 20 °C / Inert atmosphere; Darkness

7.1: sodium methylate / methanol / 2 h / 20 °C

8.1: 5%-palladium/activated carbon; hydrogen / methanol / 20 °C

With lithium aluminium tetrahydride; thionyl chloride; 5%-palladium/activated carbon; hydrogen; sodium methylate; potassium carbonate; silver carbonate; sodium chloride; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; dimethyl sulfoxide; 6.1: |Koenigs-Knorr Glycosidation / 6.2: |Koenigs-Knorr Glycosidation;