3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Base Information

Chemical Name:3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione
CAS No.:1173891-42-3
Molecular Formula:C₂₄H₂₂N₂O₃
Molecular Weight:386.45
Hs Code.:

Synonyms:3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Suppliers and Price of 3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

There total 3 articles about 3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione 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: 92.0%

: 85-44-9
phthalic anhydride

: 126-81-8
dimedone

: 529-20-4
2-methylphenyl aldehyde

: 1173891-42-3
3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Guidance literature:: With hydrazine hydrate; In neat (no solvent); at 100 ℃; for 0.2h;
DOI:10.1007/s11164-017-3236-5

Reference yield: 91.0%

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

: 126-81-8
dimedone

: 529-20-4
2-methylphenyl aldehyde

: 1173891-42-3
3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Guidance literature:: With 1,4'-(butane-1,4-diyl)bis(3-methylimidazolium)bis-[tetrachloroferrate(ΙΙΙ)]; at 100 ℃; for 0.166667h; Green chemistry;
DOI:10.3987/COM-12-12626

Reference yield:

: 85-44-9
phthalic anhydride

: 1173891-42-3
3,3-dimethyl-13-(o-tolyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / 0.03 h / 20 °C

2: (4-sulfobutyl)-tris(4-sulfophenyl)phosphonium hydrogen sulfate / 0.12 h / 80 °C / Green chemistry

With (4-sulfobutyl)-tris(4-sulfophenyl)phosphonium hydrogen sulfate; hydrazine hydrate;
DOI:10.1016/j.crci.2012.09.005