1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

Base Information

Chemical Name:1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine
CAS No.:253873-02-8
Molecular Formula:C₃₀H₃₉N₃O₁₀
Molecular Weight:601.654
Hs Code.:

Synonyms:1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

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Chemical Property of 1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

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Technology Process of 1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

There total 5 articles about 1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine 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: 29.0%

: 4521-61-3
3,4,5-Trimethoxybenzoyl chloride

: 2-(pyrrolidinocarbonyloxymethyl)piperazine dihydrochloride

: 253873-02-8
1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃;
DOI:10.1021/jm9911276

Reference yield: 29.0%

: 2-(1'-pyrrolidinocarbonyloxymethyl)piperazine hydrochloride

: 4521-61-3
3,4,5-Trimethoxybenzoyl chloride

: 253873-02-8
1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

Guidance literature:: In dichloromethane; triethylamine;

Reference yield:

: 94437-04-4,148228-25-5,148228-26-6
1,4-dibenzyl-2-hydroxypiperazine

: 253873-02-8
1,4-bis(3',4',5'-trimethoxybenzoyl)-2-(1'-pyrrolidinocarbonyloxymethyl)piperazine

Guidance literature:: Multi-step reaction with 4 steps

1: 40.6 percent / Et₃N / CH₂Cl₂ / 49 h / 0 - 20 °C

2: 50.2 percent / 60 h / Heating

3: 98.3 percent / H₂; 12N aq. HCl / 10 percent Pd/C / ethanol / 3 h / 40 °C

4: 29 percent / Et₃N / CH₂Cl₂ / 20 °C

With hydrogenchloride; hydrogen; triethylamine; palladium on activated charcoal; In ethanol; dichloromethane; 1: Acylation / 2: amidation / 3: debenzylation / 4: Acylation;
DOI:10.1021/jm9911276