2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide

Base Information

Chemical Name:2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide
CAS No.:68761-22-8
Molecular Formula:C₂₈H₄₄N₂S₂
Molecular Weight:472.803
Hs Code.:

Synonyms:

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Chemical Property of 2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide

Chemical Property:

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Technology Process of 2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide

There total 4 articles about 2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide 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:

: 80438-54-6
2-bromo-4,6-di-tert-butylaniline

: 68761-22-8
2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / diethyl ether; pentane / 1 h / -70 °C

1.2: 1.5 h / 20 °C

2.1: disulfur dichloride / 1,2-dichloro-ethane / 4 h / Reflux

3.1: sodium hydroxide / ethanol / 6 h / Reflux

With disulfur dichloride; n-butyllithium; sodium hydroxide; In diethyl ether; ethanol; 1,2-dichloro-ethane; pentane;
DOI:10.1002/ejic.201701470

Reference yield:

: 80438-69-3
3,5-di(tert-butyl)-2-nitro-1-bromobenzene

: 68761-22-8
2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydroxide; hydrogenchloride; zinc / water / 1 h / Reflux

2.1: n-butyllithium / diethyl ether; pentane / 1 h / -70 °C

2.2: 1.5 h / 20 °C

3.1: disulfur dichloride / 1,2-dichloro-ethane / 4 h / Reflux

4.1: sodium hydroxide / ethanol / 6 h / Reflux

With hydrogenchloride; disulfur dichloride; n-butyllithium; sodium hydroxide; zinc; In diethyl ether; ethanol; water; 1,2-dichloro-ethane; pentane;
DOI:10.1002/ejic.201701470

Reference yield:

: C₂₃H₄₇NSi₃Te

: 68761-22-8
2,2′-diamino-3,3′,5,5′-di-tert-butyldiphenyldisulfide

Guidance literature:: Multi-step reaction with 2 steps

1: disulfur dichloride / 1,2-dichloro-ethane / 4 h / Reflux

2: sodium hydroxide / ethanol / 6 h / Reflux

With disulfur dichloride; sodium hydroxide; In ethanol; 1,2-dichloro-ethane;
DOI:10.1002/ejic.201701470