3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

Base Information

Chemical Name:3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile
CAS No.:1417454-83-1
Molecular Formula:C₁₉H₁₄N₄O₂
Molecular Weight:330.346
Hs Code.:

Synonyms:3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

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Chemical Property of 3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

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Technology Process of 3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

There total 4 articles about 3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-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: 97.0%

: 1445-69-8
2,3-dihydrophthalazine-1,4-dione

: 529-20-4
2-methylphenyl aldehyde

: 109-77-3
malononitrile

: 1417454-83-1
3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

Guidance literature:: With Eosin Y; In water; at 20 ℃; for 2h; Irradiation; Green chemistry;
DOI:10.1016/j.dyepig.2021.109628

Reference yield: 92.0%

: 136918-14-4,85-41-6
phthalimide

: 529-20-4
2-methylphenyl aldehyde

: 109-77-3
malononitrile

: 1417454-83-1
3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

Guidance literature:: phthalimide; With hydrazine hydrate; In neat (no solvent); at 70 ℃; for 2h; Green chemistry;

2-methylphenyl aldehyde; malononitrile; With theophylline; In neat (no solvent); at 70 ℃; for 2h; Green chemistry;
DOI:10.1080/00304948.2019.1697611

Reference yield: 87.0%

: 85-44-9
phthalic anhydride

: 529-20-4
2-methylphenyl aldehyde

: 109-77-3
malononitrile

: 1417454-83-1
3-amino-1-(2-methylphenyl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile

Guidance literature:: phthalic anhydride; With hydrazine hydrate; In neat (no solvent); at 70 ℃; for 0.25h;

2-methylphenyl aldehyde; malononitrile; With copper(l) iodide; In neat (no solvent); at 70 ℃; for 0.483333h;
DOI:10.1016/j.cclet.2013.11.046