3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

Base Information

Chemical Name:3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide
CAS No.:915771-82-3
Molecular Formula:C₁₃H₁₅N₃O₄S
Molecular Weight:309.346
Hs Code.:

Synonyms:3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

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Chemical Property of 3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

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Technology Process of 3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

There total 7 articles about 3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide 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:

: 863504-89-6
3-hydroxy-5-{(1S)-2-methoxy-(1-methylethyl)oxy}-N-(3-methyl-1,2,4-thiadiazol-2-yl)benzamide

: 915771-82-3
3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

Guidance literature:: 3-hydroxy-5-{(1S)-2-methoxy-(1-methylethyl)oxy}-N-(3-methyl-1,2,4-thiadiazol-2-yl)benzamide; With trimethylsilyl iodide; In acetonitrile; at 20 ℃; for 48h;

With methanol; In acetonitrile; for 1h;

Reference yield:

: 851885-42-2
methyl 3-{[(1S)-1-methyl-2-(methyloxy)ethyl]oxy}-5-[(phenylmethyl)oxy]benzoate

: 915771-82-3
3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydroxide / tetrahydrofuran; methanol; water / 4 h / 20 °C

1.2: pH 4

2.1: oxalyl dichloride / dichloromethane / 4 h / 20 °C

3.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C

4.1: methyl-phenyl-thioether; trifluoroacetic acid / 16 h / 20 °C

5.1: trimethylsilyl iodide / acetonitrile / 48 h / 20 °C

5.2: 1 h

With sodium hydroxide; oxalyl dichloride; trimethylsilyl iodide; methyl-phenyl-thioether; triethylamine; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane; water; acetonitrile;

Reference yield:

: 863504-90-9
3-{(1S)-2-methoxy-(1-methylethyl)oxy}-5-{phenylmethyloxy}-N-(3-methyl-1,2,4-thiadiazol-2-yl)benzamide

: 915771-82-3
3-hydroxy-5-{[(1S)-2-hydroxy-1-methylethyl]oxy}-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: methyl-phenyl-thioether; trifluoroacetic acid / 16 h / 20 °C

2.1: trimethylsilyl iodide / acetonitrile / 48 h / 20 °C

2.2: 1 h

With trimethylsilyl iodide; methyl-phenyl-thioether; trifluoroacetic acid; In acetonitrile;