Piperazine, 1-acetyl-4-[4-[[2-(bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, (2S-cis)-

Base Information

Chemical Name:Piperazine, 1-acetyl-4-[4-[[2-(bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, (2S-cis)-
CAS No.:142128-65-2
Molecular Formula:C₂₃H₂₅BrCl₂N₂O₄
Molecular Weight:544.273
Hs Code.:
DSSTox Substance ID:DTXSID801107532

Synonyms:142128-65-2;Piperazine, 1-acetyl-4-[4-[[2-(bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, (2S-cis)-;DTXSID801107532;(2S-?cis)?-1-?Acetyl-?4-?[4-?[[2-?(bromomethyl)?-?2-?(2,?4-?dichlorophenyl)?-?1,?3-?dioxolan-?4-?yl]?methoxy]?phenyl]?-piperazine

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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 Piperazine, 1-acetyl-4-[4-[[2-(bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, (2S-cis)-

Chemical Property:

XLogP3:5.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:6
Exact Mass:542.03748
Heavy Atom Count:32
Complexity:631

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(=O)N1CCN(CC1)C2=CC=C(C=C2)OCC3COC(O3)(CBr)C4=C(C=C(C=C4)Cl)Cl
Isomeric SMILES:CC(=O)N1CCN(CC1)C2=CC=C(C=C2)OC[C@@H]3CO[C@@](O3)(CBr)C4=C(C=C(C=C4)Cl)Cl

Technology Process of Piperazine, 1-acetyl-4-[4-[[2-(bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, (2S-cis)-

There total 2 articles about Piperazine, 1-acetyl-4-[4-[[2-(bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, (2S-cis)- 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:

: 2631-72-3
2,4-dichlorophenacyl bromide

: 142128-65-2
(2S,4R)-cis-2-(bromomethyl)-2-(2,4-dichlorophenyl)-4-<<4-(4-acetylpiperazin-1-yl)phenoxy>methyl>-1,3-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1: 41 percent / p-TsOH, n-BuOH / toluene / 5 h / Heating

2: 1.) NaH / 1.) DMSO, RT, 1 h, 2.) DMSO, 80 deg C, 5 h

With sodium hydride; toluene-4-sulfonic acid; butan-1-ol; In toluene;
DOI:10.1021/jm00093a015

Reference yield:

: 2234-16-4
1-(2,4-dichlorophenyl)ethan-1-one

: 142128-65-2
(2S,4R)-cis-2-(bromomethyl)-2-(2,4-dichlorophenyl)-4-<<4-(4-acetylpiperazin-1-yl)phenoxy>methyl>-1,3-dioxolane

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / copper(II) bromide / ethyl acetate; CH₂Cl₂ / 16 h / Heating

2: 41 percent / p-TsOH, n-BuOH / toluene / 5 h / Heating

3: 1.) NaH / 1.) DMSO, RT, 1 h, 2.) DMSO, 80 deg C, 5 h

With sodium hydride; toluene-4-sulfonic acid; copper(ll) bromide; butan-1-ol; In dichloromethane; ethyl acetate; toluene;
DOI:10.1021/jm00093a015