(Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone

Base Information

Chemical Name:(Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone
CAS No.:154052-55-8
Molecular Formula:C₁₉H₂₅NO₃S
Molecular Weight:347.478
Hs Code.:

Synonyms:(Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone

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Chemical Property of (Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone

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Technology Process of (Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone

There total 2 articles about (Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone 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: 83.0%

: 154052-49-0
(Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-thioxo-4-oxazolidinone

: 74-88-4
methyl iodide

: 154052-55-8
(Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone

Guidance literature:: With triethylamine; In tetrahydrofuran; for 24h;
DOI:10.1021/jm00028a017

Reference yield:

: 1620-98-0
3,5-di-t-butyl-4-hydroxybenzaldehyde

: 154052-55-8
(Z)-5-<<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>methylene>-2-(methylthio)-4(5H)-oxazolone

Guidance literature:: Multi-step reaction with 2 steps

1: 41 percent / β-alanine, HOAc / toluene / 4 h / Heating

2: 83 percent / Et₃N / tetrahydrofuran / 24 h

With acetic acid; triethylamine; 3-amino propanoic acid; In tetrahydrofuran; toluene;
DOI:10.1021/jm00028a017