[4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

Base Information

Chemical Name:[4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone
CAS No.:307952-30-3
Molecular Formula:C₂₀H₂₀Cl₂N₂O
Molecular Weight:375.298
Hs Code.:

Synonyms:[4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

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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 [4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

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Technology Process of [4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

There total 5 articles about [4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone 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: 55.0%

: 23020-15-7
(1S,2S)-2-phenylcyclopropane-1-carboxylic acid

: 1013-78-1
1-(2,4-dichloro-phenyl)-piperazine

: 307952-30-3
[4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

Guidance literature:: With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 0 ℃;
DOI:10.1021/jm990562x

Reference yield:

: 939-90-2
trans-2-phenylcyclopropane-1-carboxylic acid

: 307952-30-3
[4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 26 percent / EDCI; HOBT; trimethylamine / CH₂Cl₂ / 20 °C

2: KOH; hydrazine hydrate / ethane-1,2-diol / 30 h / 160 °C

3: 55 percent / DMAP; EDCI; HOBT / CH₂Cl₂ / 0 °C

With dmap; potassium hydroxide; benzotriazol-1-ol; hydrazine hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trimethylamine; In dichloromethane; ethylene glycol; 1: Acylation / 2: Hydrolysis / 3: Acylation;
DOI:10.1021/jm990562x

Reference yield:

: 939-87-7,5685-36-9,37107-48-5,42916-08-5,42916-12-1,42916-13-2,62624-90-2,78738-39-3
(1SR,2SR)-2-phenylcyclopropanecarbonyl chloride

: 307952-30-3
[4-(2,4-Dichloro-phenyl)-piperazin-1-yl]-((1S,2S)-2-phenyl-cyclopropyl)-methanone

Guidance literature:: Multi-step reaction with 5 steps

1: triethylamine / CH₂Cl₂ / 3 h / 20 °C

2: 98 percent / KOH; hydrazine hydrate / ethane-1,2-diol / 30 h / 160 °C

3: 26 percent / EDCI; HOBT; trimethylamine / CH₂Cl₂ / 20 °C

4: KOH; hydrazine hydrate / ethane-1,2-diol / 30 h / 160 °C

5: 55 percent / DMAP; EDCI; HOBT / CH₂Cl₂ / 0 °C

With dmap; potassium hydroxide; benzotriazol-1-ol; hydrazine hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trimethylamine; In dichloromethane; ethylene glycol; 1: Acylation / 2: Hydrolysis / 3: Acylation / 4: Hydrolysis / 5: Acylation;
DOI:10.1021/jm990562x