3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one

Base Information

Chemical Name:3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one
CAS No.:903499-49-0
Molecular Formula:C₂₁H₂₄N₄O₂
Molecular Weight:364.447
Hs Code.:
UNII:E6999JX933
ChEMBL ID:CHEMBL1836238
Pharos Ligand ID:ZTMBJRT3P1LD

Synonyms:903499-49-0;PRLX-93936;CHEMBL1836238;3-(2-ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one;3-(2-ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4-one;3-(2-ethoxyphenyl)-2-(1-piperazinylmethyl)-4(3H)-quinazolinone;SCHEMBL4406852;PRLX93936;BDBM50354121;AKOS037653306;E6999JX933;F94277;4(3H)-Quinazolinone, 3-(2-ethoxyphenyl)-2-(1-piperazinylmethyl)-

Suppliers and Price of 3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 2 raw suppliers

Chemical Property of 3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one

Chemical Property:

XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:364.18992602
Heavy Atom Count:27
Complexity:546

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCOC1=CC=CC=C1N2C(=NC3=CC=CC=C3C2=O)CN4CCNCC4

Technology Process of 3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one

There total 3 articles about 3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3h)-one 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: 85.0%

: 903499-48-9
tert-butyl 4-((3-(2-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)methyl)piperazine-1-carboxylate

: 903499-49-0
3-(2-ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3H)-one

Guidance literature:: tert-butyl 4-((3-(2-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)methyl)piperazine-1-carboxylate; With hydrogenchloride; In 1,4-dioxane; at 20 ℃; for 0.5h;

With sodium carbonate; In 1,4-dioxane; dichloromethane; water; pH=8 - 9; Product distribution / selectivity;

Reference yield:

: 118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4
anthranilic acid

: 903499-49-0
3-(2-ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3H)-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-ethyl-N,N-diisopropylamine / acetonitrile / 4 - 20 °C

2.1: trichlorophosphate / acetonitrile / 0.25 h / 150 °C / Microwave irradiation

3.1: potassium carbonate / ethanol; acetonitrile / 0.08 h / 150 °C / Microwave irradiation

3.2: 0.17 h / 150 °C / Microwave irradiation

With potassium carbonate; N-ethyl-N,N-diisopropylamine; trichlorophosphate; In ethanol; acetonitrile;
DOI:10.1016/j.bmcl.2011.07.043

Reference yield:

: 14422-49-2
2-chloroacetamidobenzoic acid

: 903499-49-0
3-(2-ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: trichlorophosphate / acetonitrile / 0.25 h / 150 °C / Microwave irradiation

2.1: potassium carbonate / ethanol; acetonitrile / 0.08 h / 150 °C / Microwave irradiation

2.2: 0.17 h / 150 °C / Microwave irradiation

With potassium carbonate; trichlorophosphate; In ethanol; acetonitrile;
DOI:10.1016/j.bmcl.2011.07.043