2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

Base Information

Chemical Name:2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one
CAS No.:1339011-15-2
Molecular Formula:C₁₉H₂₁N₃O₃
Molecular Weight:339.394
Hs Code.:

Synonyms:2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

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Chemical Property of 2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

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Technology Process of 2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

There total 4 articles about 2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-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: 60.09%

: 1025487-75-5
N-methyl-2-amino-5-(morpholin-4-yl)benzamide

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 1339011-15-2
2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

Guidance literature:: With toluene-4-sulfonic acid; In N,N-dimethyl acetamide; at 20 ℃; for 2h;
DOI:10.1016/j.bmc.2011.07.029

Reference yield:

: 153437-51-5
2-nitro-5-(morpholin-4-yl)benzoic acid

: 1339011-15-2
2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine / tetrahydrofuran / 0.17 h / 20 °C

1.2: 2 h / 20 °C

2.1: palladium 10% on activated carbon; hydrogen / ethanol / 4 h

3.1: toluene-4-sulfonic acid / N,N-dimethyl acetamide / 2 h / 20 °C

With palladium 10% on activated carbon; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen; toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; ethanol; N,N-dimethyl acetamide;
DOI:10.1016/j.bmc.2011.07.029

Reference yield:

: 1061358-13-1
N-methyl-2-nitro-5-(morpholin-4-yl)benzamide

: 1339011-15-2
2-(4-hydroxyphenyl)-3-methyl-6-(morpholin-4-yl)-1,2,3,4-tetrahydro-1H-quinazolin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: palladium 10% on activated carbon; hydrogen / ethanol / 4 h

2: toluene-4-sulfonic acid / N,N-dimethyl acetamide / 2 h / 20 °C

With palladium 10% on activated carbon; hydrogen; toluene-4-sulfonic acid; In ethanol; N,N-dimethyl acetamide;
DOI:10.1016/j.bmc.2011.07.029