N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

Base Information

Chemical Name:N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine
CAS No.:1220641-27-9
Molecular Formula:C₁₅H₁₇N₅O₂S
Molecular Weight:331.398
Hs Code.:

N<sub>2</sub>,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

Synonyms:N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

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Chemical Property of N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

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Technology Process of N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

There total 2 articles about N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine 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: 94.0%

: 1220643-80-0
N-(5,7-dimethyl-2-methylamino-3-phenylsulfonylpyrazolo[1,5-a]pyrimidin-6-yl)acetamide

: 1220641-27-9
N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

Guidance literature:: With water; potassium hydroxide; In methanol; for 72h; Reflux;
DOI:10.1021/jm201079g

Reference yield:

: 5440-23-3
3-(N-acetylamido)pentane-2,4-dione

: C₁₀H₁₂N₄O₂S

: 1220641-27-9
N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / 20 - 100 °C

2: water; potassium hydroxide / methanol / 72 h / Reflux

With water; acetic acid; potassium hydroxide; In methanol;
DOI:10.1021/jm201079g

Reference yield: 97.0%

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 1220641-27-9
N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

: 1220646-23-0
N₂,N₆,N₆,5,7-pentamethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine

Guidance literature:: N₂,5,7-trimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine-2,6-diamine; With sulfuric acid; In ethanol; at 90 ℃;

formaldehyd; With sodium tetrahydroborate; In ethanol; water; at 25 ℃;
DOI:10.1021/jm201079g