1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

Base Information

Chemical Name:1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile
CAS No.:1542712-01-5
Molecular Formula:C₂₆H₂₃N₅O
Molecular Weight:421.502
Hs Code.:

Synonyms:1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

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Chemical Property of 1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

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Technology Process of 1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

There total 8 articles about 1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile 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:

: 1542711-93-2
2-(2-cyclopropyl-2-oxoethyl)-3-nitrobenzonitrile

: 1542711-55-6
N-benzyl-2-chloro-7,8-di-hydro-5H-pyrano[4,3-d]pyrimidin-4-amine

: 1542712-01-5
1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

Guidance literature:: 2-(2-cyclopropyl-2-oxoethyl)-3-nitrobenzonitrile; With sodium dithionite; water; sodium hydrogencarbonate; In 1,4-dioxane; at 0 - 20 ℃;

N-benzyl-2-chloro-7,8-di-hydro-5H-pyrano[4,3-d]pyrimidin-4-amine; With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate; XPhos; In 1,4-dioxane; at 0 - 100 ℃; for 2h; Inert atmosphere;

Reference yield:

: 134302-07-1
tert-butyl 3-cyclopropyl-3-oxopropanoate

: 1542712-01-5
1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium carbonate / N,N-dimethyl acetamide / 4 h / 80 °C / Inert atmosphere

2.1: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C

3.1: sodium dithionite; sodium hydrogencarbonate; water / 1,4-dioxane / 0 - 20 °C

3.2: 2 h / 0 - 100 °C / Inert atmosphere

With sodium dithionite; water; sodium hydrogencarbonate; potassium carbonate; trifluoroacetic acid; In 1,4-dioxane; dichloromethane; N,N-dimethyl acetamide;

Reference yield:

: 1542711-91-0
tert-butyl 2-(2-cyano-6-nitrophenyl)-3-cyclopropyl-3-oxopropanoate

: 1542712-01-5
1-(4-(benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-cyclopropyl-1H-indole-4-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C

2.1: sodium dithionite; sodium hydrogencarbonate; water / 1,4-dioxane / 0 - 20 °C

2.2: 2 h / 0 - 100 °C / Inert atmosphere

With sodium dithionite; water; sodium hydrogencarbonate; trifluoroacetic acid; In 1,4-dioxane; dichloromethane;