5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

Base Information

Chemical Name:5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone
CAS No.:1352457-87-4
Molecular Formula:C₁₇H₁₉NO₈S₂
Molecular Weight:429.472
Hs Code.:

Synonyms:5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

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Chemical Property of 5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

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Technology Process of 5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

There total 3 articles about 5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone 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: 78.0%

: 1352457-76-1
5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)-2-thioxo-4-thiazolidinone

: 1352457-87-4
5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

Guidance literature:: With hydrogenchloride; water; In methanol; at 50 ℃; for 2h;
DOI:10.1016/j.carres.2011.09.035

Reference yield:

: 99972-65-3
5-((Z)-(2-hydroxy-3-methoxybenzylidene))-2-thioxo-4-thiazolidinone

: 1352457-87-4
5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / acetonitrile / 0.5 h / 20 °C

1.2: 12 h / 20 °C

2.1: hydrogenchloride; water / methanol / 2 h / 50 °C

With hydrogenchloride; water; sodium hydride; In methanol; acetonitrile;
DOI:10.1016/j.carres.2011.09.035

Reference yield:

: 148-53-8
3-methoxy-2-hydroxybenzaldehyde

: 1352457-87-4
5-((Z)-(2-hydroxy-3-methoxybenzylidene))-3-β-D-galactopyranosyl-2-thioxo-4-thiazolidinone

Guidance literature:: Multi-step reaction with 3 steps

1.1: piperidine / ethanol / 12 h

2.1: sodium hydride / acetonitrile / 0.5 h / 20 °C

2.2: 12 h / 20 °C

3.1: hydrogenchloride; water / methanol / 2 h / 50 °C

With piperidine; hydrogenchloride; water; sodium hydride; In methanol; ethanol; acetonitrile;
DOI:10.1016/j.carres.2011.09.035