3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione

Base Information

Chemical Name:3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione
CAS No.:1309462-52-9
Molecular Formula:C₂₉H₂₁N₇O₄S
Molecular Weight:563.596
Hs Code.:

3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione

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Chemical Property of 3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione

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Technology Process of 3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione

There total 2 articles about 3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione 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:

: 1309462-18-7
5-[(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)]-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one

: 1694-29-7
3-chloropentane-2,4-dione

: 1309462-52-9
3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione

Guidance literature:: 5-[(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)]-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one; With triethylamine; In ethanol; at 60 ℃; for 0.166667h;

3-chloropentane-2,4-dione; In ethanol; at 20 ℃;

Reference yield:

: 1214257-68-7
3-[3-(dimethylamino)-2-propenoyl]-1,7-diphenyl-1,5-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-5-one

: 1309462-52-9
3-[4-oxo-5-(1,7-diphenyl-1,5-dihydro-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]sulfanyl-2,4-pentanedione

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid / 6 h / Reflux

2.1: triethylamine / ethanol / 0.17 h / 60 °C

2.2: 20 °C

With acetic acid; triethylamine; In ethanol;