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

Base Information

Chemical Name:6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
CAS No.:1421253-33-9
Molecular Formula:C₃₁H₃₀N₄O₃S
Molecular Weight:538.67
Hs Code.:

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

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Chemical Property of 6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

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Technology Process of 6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

There total 5 articles about 6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 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:

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

: 1421252-96-1
3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole

: 1421253-33-9
6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In 1,2-dimethoxyethane; water; at 140 ℃; for 1.5h; Inert atmosphere; Microwave irradiation; Sealed tube;

Reference yield:

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

: 1421253-33-9
6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

Guidance literature:: Multi-step reaction with 2 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

With methanol; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In 1,2-dimethoxyethane; water;

Reference yield:

: 475039-81-7
4-bromo-3-methyl-1H-indole

: 1421253-33-9
6-benzyl-4-methoxy-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 °C

1.2: 1 h

2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate / dimethyl sulfoxide / 4 h / 100 °C / Inert atmosphere

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

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; sodium hydride; sodium carbonate; In tetrahydrofuran; 1,2-dimethoxyethane; water; dimethyl sulfoxide; mineral oil;