(2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

Base Information

Chemical Name:(2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile
CAS No.:108346-47-0
Molecular Formula:C₂₄H₂₈N₄
Molecular Weight:372.513
Hs Code.:

Synonyms:(2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

Chemical Property:

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Technology Process of (2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

There total 3 articles about (2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile 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: 54.0%

: 7677-24-9
trimethylsilyl cyanide

: 108346-46-9,108393-12-0,108393-13-1
(2S,2'R,4S,4'S)-(+)-2,2'-dichloro-4,4'-diphenyl-2,2'-azopentane

: 108346-47-0
(2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

Guidance literature:: With tin(IV) chloride; In dichloromethane; at -78 - 20 ℃; for 2h;
DOI:10.1021/jo00389a047

Reference yield:

: 4593-90-2,772-15-6
(S)-2-phenylbutanoic acid

: 108346-47-0
(2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / diethyl ether / 4 h / Ambient temperature

2: 1.) hydrazine hydrate, 2.) Cl₂ / 1.) EtOH, RT, 16 h, 2.) CH₂Cl₂, -78 deg C, 5 min

3: 54 percent / SnCl₄ / CH₂Cl₂ / 2 h / -78 - 20 °C

With chlorine; tin(IV) chloride; hydrazine hydrate; In diethyl ether; dichloromethane;
DOI:10.1021/jo00389a047

Reference yield:

: 32587-80-7
(S)-4-phenylpentan-2-one

: 108346-47-0
(2S,2'R,4S,4'S)-(+)-2,2'-dimethyl-4,4'-diphenyl-2,2'-azopentanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) hydrazine hydrate, 2.) Cl₂ / 1.) EtOH, RT, 16 h, 2.) CH₂Cl₂, -78 deg C, 5 min

2: 54 percent / SnCl₄ / CH₂Cl₂ / 2 h / -78 - 20 °C

With chlorine; tin(IV) chloride; hydrazine hydrate; In dichloromethane;
DOI:10.1021/jo00389a047