methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

Base Information

Chemical Name:methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate
CAS No.:1625669-77-3
Molecular Formula:C₂₄H₁₈F₃N₃O₄
Molecular Weight:469.42
Hs Code.:

Synonyms:methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

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Chemical Property of methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

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Technology Process of methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

There total 11 articles about methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate 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:

: 1625675-73-1
4-(2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,3,4,5,6,7,8-octahydroquinazolin-4-yl)-benzonitrile

: 79-22-1
methyl chloroformate

: 1625669-77-3
methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

Guidance literature:: 4-(2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,3,4,5,6,7,8-octahydroquinazolin-4-yl)-benzonitrile; With sodium hydride; In tetrahydrofuran; mineral oil; for 0.333333h;

methyl chloroformate; In tetrahydrofuran; at 20 ℃;

With sodium hydride; In tetrahydrofuran; mineral oil; for 2h;

Reference yield:

: 105-07-7
4-cyanobenzaldehyde

: 1625669-77-3
methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: chloro-trimethyl-silane / N,N-dimethyl-formamide; acetonitrile / 20 °C

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.33 h / 20 °C

3.1: sodium t-butanolate / acetonitrile / 0.33 h

4.1: sodium hydride / tetrahydrofuran; mineral oil / 0.33 h

4.2: 20 °C

4.3: 2 h

With chloro-trimethyl-silane; sodium hydride; N-ethyl-N,N-diisopropylamine; sodium t-butanolate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile; mineral oil;

Reference yield:

: 51924-57-3
3-[3-(trifluoromethyl)phenyl]aminocyclohex-2-en-1-one

: 1625669-77-3
methyl 4-(4-cyanophenyl)-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: dichloromethane / 4 h / Reflux

2.1: sodium hydride / tetrahydrofuran; mineral oil / 0.33 h

2.2: 20 °C

2.3: 2 h

With sodium hydride; In tetrahydrofuran; dichloromethane; mineral oil;