[(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

Base Information

Chemical Name:[(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde
CAS No.:178312-07-7
Molecular Formula:C₁₇H₁₉Cl₂NO₂
Molecular Weight:340.249
Hs Code.:

Synonyms:[(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

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Chemical Property of [(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

Chemical Property:

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Technology Process of [(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

There total 2 articles about [(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde 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:

: 191997-27-0
5(S)-1-Cyclopropylmethyl-5-(3,4-dichlorophenyl)-5-(1,3-dioxolan-2-ylmethyl)-2-piperidone

: 178312-07-7
[(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; for 4h; Heating;
DOI:10.1016/j.bmcl.2005.05.134

Reference yield:

: 178310-89-9
(5S)-5-(3,4-Dichlorophenyl)-5-(1,3-dioxolan-2-ylmethyl)tetrahydro-2(1H)-pyridinone

: 178312-07-7
[(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: KOH / dimethylsulfoxide / 16 h / 20 °C

2: aq. HCl / tetrahydrofuran / 4 h / Heating

With hydrogenchloride; potassium hydroxide; In tetrahydrofuran; dimethyl sulfoxide;
DOI:10.1016/j.bmcl.2005.05.134

Reference yield: 79.0%

: 4-azetidin-3-yl-piperazine-1-sulfonic acid methylamide

: 178312-07-7
[(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde

: 4-(1-{2-[(3S)-1-(cyclopropylmethyl)-3-(3,4-dichlorophenyl)-6-oxopiperidynyl]ethyl}-3-azetidinyl)-N-methyl-1-piperazinesulfonamide

Guidance literature:: 4-azetidin-3-yl-piperazine-1-sulfonic acid methylamide; [(S)-1-Cyclopropylmethyl-3-(3,4-dichloro-phenyl)-6-oxo-piperidin-3-yl]-acetaldehyde; With triethylamine; In tetrahydrofuran; for 1h;

With sodium tris(acetoxy)borohydride; acetic acid; In tetrahydrofuran; at 20 ℃; for 16h; Further stages.;
DOI:10.1021/jm0209331