1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

Base Information

Chemical Name:1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione
CAS No.:1421253-74-8
Molecular Formula:C₃₀H₃₂N₄O₅S
Molecular Weight:560.674
Hs Code.:

Synonyms:1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

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Chemical Property of 1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

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Technology Process of 1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

There total 8 articles about 1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione 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:

: 42558-54-3
Methyl 4-methyl-3-oxopentanoate

: 1421253-34-0
4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

: 1421253-74-8
1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

Guidance literature:: With dmap; In toluene; at 150 ℃; for 0.583333h; Microwave irradiation; Sealed tube;

Reference yield:

: 1421067-10-8
6-benzyl-2-chloro-4-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

: 1421253-74-8
1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; 1,2-dimethoxyethane / 1.5 h / 140 °C / Inert atmosphere; Microwave irradiation; Sealed tube

2: acetic acid; 20% palladium hydroxide-activated charcoal; hydrogen / water; tetrahydrofuran / 1.5 h

3: dmap / toluene / 0.58 h / 150 °C / Microwave irradiation; Sealed tube

With dmap; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 20% palladium hydroxide-activated charcoal; hydrogen; sodium carbonate; acetic acid; In tetrahydrofuran; 1,2-dimethoxyethane; water; toluene;

Reference yield:

: 778574-06-4
6-benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[4,3-d]-pyrimidine

: 1421253-74-8
1-(4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpentane-1,3-dione

Guidance literature:: Multi-step reaction with 4 steps

1: methanol / 0.75 h / 0 - 20 °C

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; 1,2-dimethoxyethane / 1.5 h / 140 °C / Inert atmosphere; Microwave irradiation; Sealed tube

3: acetic acid; 20% palladium hydroxide-activated charcoal; hydrogen / water; tetrahydrofuran / 1.5 h

4: dmap / toluene / 0.58 h / 150 °C / Microwave irradiation; Sealed tube

With methanol; dmap; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 20% palladium hydroxide-activated charcoal; hydrogen; sodium carbonate; acetic acid; In tetrahydrofuran; 1,2-dimethoxyethane; water; toluene;