8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

Base Information

Chemical Name:8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one
CAS No.:1452230-93-1
Molecular Formula:C₂₆H₃₂N₆O
Molecular Weight:444.58
Hs Code.:

Synonyms:8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

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Chemical Property of 8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

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Technology Process of 8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

There total 6 articles about 8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-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:

: 1452230-90-8
8-bromo-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

: 89490-05-1,21190-87-4
cyclohex-1-enylboronic acid

: 1452230-93-1
8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; caesium carbonate; In 1,4-dioxane; water; at 140 ℃; for 0.333333h; Inert atmosphere; Microwave irradiation;

Reference yield:

: 902576-09-4
2-methylsulfanyl-6H-pyrido[4,3-d]pyrimidin-5-one

: 1452230-93-1
8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: caesium carbonate / N,N-dimethyl-formamide / 3 h / 20 °C

2.1: bromine / acetic acid / 3 h / 20 °C

3.1: 3-chloro-benzenecarboperoxoic acid / toluene / 1 h / 20 °C

3.2: 10 h / 80 °C

4.1: caesium carbonate; bis-triphenylphosphine-palladium(II) chloride / water; 1,4-dioxane / 0.33 h / 140 °C / Inert atmosphere; Microwave irradiation

With bis-triphenylphosphine-palladium(II) chloride; bromine; caesium carbonate; 3-chloro-benzenecarboperoxoic acid; In 1,4-dioxane; water; acetic acid; N,N-dimethyl-formamide; toluene; 4.1: |Suzuki Coupling;

Reference yield:

: 1452230-91-9
6-ethyl-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one

: 1452230-93-1
8-(cyclohex-1-en-1-yl)-6-ethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: bromine / acetic acid / 3 h / 20 °C

2.1: 3-chloro-benzenecarboperoxoic acid / toluene / 1 h / 20 °C

2.2: 10 h / 80 °C

3.1: caesium carbonate; bis-triphenylphosphine-palladium(II) chloride / water; 1,4-dioxane / 0.33 h / 140 °C / Inert atmosphere; Microwave irradiation

With bis-triphenylphosphine-palladium(II) chloride; bromine; caesium carbonate; 3-chloro-benzenecarboperoxoic acid; In 1,4-dioxane; water; acetic acid; toluene; 3.1: |Suzuki Coupling;