3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide

Base Information

• Chemical Name: 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide
• CAS No.: 188532-24-3
• Molecular Formula: C₁₈H₂₉NO₃S
• Molecular Weight: 339.499

Synonyms:3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide

Chemical Property of 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide

Chemical Property:

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Technology Process of 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide

There total 2 articles about 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide 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: 99.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-mercapto-propionamide (188532-21-0) → 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide (188532-24-3)

Guidance literature:

With hydrogenchloride; In 1,4-dioxane; at 25 ℃;

DOI:10.3987/com-98-8138

Reference yield:

5-{[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl}-2-thioxo-4-thiazolidinone (107902-68-1) → 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide (188532-24-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 91 percent / conc. ammonium hydroxide

2: 99 percent / 12M hydrochloric acid / dioxane / 25 °C

With hydrogenchloride; ammonium hydroxide; In 1,4-dioxane;

DOI:10.3987/com-98-8138

Reference yield: 74.0%

3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-hydroxymethylsulfanyl-propionamide (188532-24-3) → 4-(3,5-Di-tert-butyl-4-hydroxy-benzyl)-[1,3]oxathiolan-5-one (107902-69-2)

Guidance literature:

With toluene-4-sulfonic acid; In toluene; Heating;

DOI:10.3987/com-98-8138

upstream raw materials:

formaldehyd

3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2-mercapto-propionamide

5-{[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl}-2-thioxo-4-thiazolidinone

Downstream raw materials:

tazofelone

4-(3,5-Di-tert-butyl-4-hydroxy-benzyl)-[1,3]oxathiolan-5-one

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