Technology Process of 5-[[4-[(2S)-2-hydroxy-2-(3-methoxyphenyl)ethoxy]phenyl]methyl]-2,4-thiazolidinedione
There total 6 articles about 5-[[4-[(2S)-2-hydroxy-2-(3-methoxyphenyl)ethoxy]phenyl]methyl]-2,4-thiazolidinedione which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
[RhCl2(p-cymene)]2; acetic acid; triethylamine; (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine;
In
N,N-dimethyl-formamide; isopropyl alcohol;
for 24h;
stereoselective reaction;
Reflux;
Inert atmosphere;
DOI:10.1016/j.bmc.2018.10.033
- Guidance literature:
-
Multi-step reaction with 5 steps
1: potassium carbonate / acetone / 12 h / 20 °C / Inert atmosphere
2: piperidine / ethanol / 12 h / Reflux; Inert atmosphere
3: sodium hydroxide; sodium tetrahydroborate; [2,2]bipyridinyl; cobalt(II) chloride hexahydrate / tetrahydrofuran; water; N,N-dimethyl-formamide / 18.5 h / 20 °C
4: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 5 h / Reflux
5: [RhCl2(p-cymene)]2; (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine; acetic acid; triethylamine / isopropyl alcohol; N,N-dimethyl-formamide / 24 h / Reflux; Inert atmosphere
With
piperidine; [2,2]bipyridinyl; sodium tetrahydroborate; [RhCl2(p-cymene)]2; cobalt(II) chloride hexahydrate; potassium carbonate; acetic acid; triethylamine; sodium hydroxide; (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
tetrahydrofuran; ethanol; water; ethyl acetate; N,N-dimethyl-formamide; isopropyl alcohol; acetone;
2: |Knoevenagel Condensation;
DOI:10.1016/j.bmc.2018.10.033
- Guidance literature:
-
Multi-step reaction with 4 steps
1: piperidine / ethanol / 12 h / Reflux; Inert atmosphere
2: sodium hydroxide; sodium tetrahydroborate; [2,2]bipyridinyl; cobalt(II) chloride hexahydrate / tetrahydrofuran; water; N,N-dimethyl-formamide / 18.5 h / 20 °C
3: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 5 h / Reflux
4: [RhCl2(p-cymene)]2; (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine; acetic acid; triethylamine / isopropyl alcohol; N,N-dimethyl-formamide / 24 h / Reflux; Inert atmosphere
With
piperidine; [2,2]bipyridinyl; sodium tetrahydroborate; [RhCl2(p-cymene)]2; cobalt(II) chloride hexahydrate; acetic acid; triethylamine; sodium hydroxide; (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
tetrahydrofuran; ethanol; water; ethyl acetate; N,N-dimethyl-formamide; isopropyl alcohol;
1: |Knoevenagel Condensation;
DOI:10.1016/j.bmc.2018.10.033