2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

Base Information

Chemical Name:2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol
CAS No.:1402048-56-9
Molecular Formula:C₃₉H₆₃NO₄S₂
Molecular Weight:674.066
Hs Code.:

Synonyms:2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

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Chemical Property of 2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

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Technology Process of 2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

There total 7 articles about 2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol 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: 82.0%

: 1402049-47-1
[4-[3,5-di-tert-butyl-4-(4-hydroxy-butoxy)-phenyl-sulfanyl]-4-(3,5-di-tert-butyl-4-hydroxyphenylsulfanyl)piperidin-1-yl]acetic acid ethyl ester

: 1402048-56-9
2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

Guidance literature:: [4-[3,5-di-tert-butyl-4-(4-hydroxy-butoxy)-phenyl-sulfanyl]-4-(3,5-di-tert-butyl-4-hydroxyphenylsulfanyl)piperidin-1-yl]acetic acid ethyl ester; With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 ℃; for 2.5h;

With rochelle salt; In tetrahydrofuran; at 20 ℃; for 1h;

Reference yield:

: 29976-53-2
N-ethoxycarbonyl-4-piperidone

: 1402048-56-9
2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

Guidance literature:: Multi-step reaction with 7 steps

1.1: hydrogenchloride / methanol / 20 h / 45 °C

2.1: potassium carbonate / N,N-dimethyl-formamide / 4.5 h / 85 °C

3.1: water; lithium hydroxide monohydrate / tetrahydrofuran / 9 h / 20 °C

4.1: dimethylsulfide borane complex / tetrahydrofuran / 20 °C

5.1: isopropyl alcohol; potassium hydroxide / 85 °C

5.2: pH 6 / Acidic aqueous solution

6.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C

7.1: lithium aluminium tetrahydride / tetrahydrofuran / 2.5 h / 20 °C

7.2: 1 h / 20 °C

With hydrogenchloride; lithium aluminium tetrahydride; lithium hydroxide monohydrate; dimethylsulfide borane complex; water; potassium carbonate; N-ethyl-N,N-diisopropylamine; isopropyl alcohol; potassium hydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;

Reference yield:

: 1402049-45-9
4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-4-(3,5-di-tert-butyl-4-hydroxyphenylsulfanyl)piperidine-1-carboxylic acid ethyl ester

: 1402048-56-9
2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(4-hydroxybutoxy)phenylsulfanyl]-1-(2-hydroxy-ethyl)piperidin-4-ylsulfanyl]phenol

Guidance literature:: Multi-step reaction with 3 steps

1.1: isopropyl alcohol; potassium hydroxide / 85 °C

1.2: pH 6 / Acidic aqueous solution

2.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 20 °C

3.1: lithium aluminium tetrahydride / tetrahydrofuran / 2.5 h / 20 °C

3.2: 1 h / 20 °C

With lithium aluminium tetrahydride; N-ethyl-N,N-diisopropylamine; isopropyl alcohol; potassium hydroxide; In tetrahydrofuran;