4,4-Dimethyl-1-phenylpyrazolidine-3,5-dione

Base Information

Chemical Name:4,4-Dimethyl-1-phenylpyrazolidine-3,5-dione
CAS No.:57186-07-9
Molecular Formula:C11H12N2O2
Molecular Weight:204.228
Hs Code.:
DSSTox Substance ID:DTXSID30573318
Wikidata:Q82461988

Synonyms:4,4-dimethyl-1-phenylpyrazolidine-3,5-dione;57186-07-9;SCHEMBL265915;DTXSID30573318;HMS3432J22;AKOS021610573;CCG-124616

Suppliers and Price of 4,4-Dimethyl-1-phenylpyrazolidine-3,5-dione

Supply Marketing:

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

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Chemical Property of 4,4-Dimethyl-1-phenylpyrazolidine-3,5-dione

Chemical Property:

XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:204.089877630
Heavy Atom Count:15
Complexity:293

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1(C(=O)NN(C1=O)C2=CC=CC=C2)C

Technology Process of 4,4-Dimethyl-1-phenylpyrazolidine-3,5-dione

There total 11 articles about 4,4-Dimethyl-1-phenylpyrazolidine-3,5-dione 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:

: 4,4-Dimethyl-1-(2-nitrophenyl)pyrazolidin-3-one

: 57186-07-9
4,4-dimethyl-1-phenylpyrazolidine-3,5-dione

Guidance literature:: With pyridine; pyridine hydrochloride; at 115 ℃; for 20h;
DOI:10.1039/a910290f

Reference yield:

: 4300-97-4
3-Chloropivaloyl chloride

: 57186-07-9
4,4-dimethyl-1-phenylpyrazolidine-3,5-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 43 percent / pyridine / 12 h / 50 - 90 °C

2: py*HCl; pyridine / 20 h / 115 °C

With pyridine; pyridine hydrochloride; 1: Acylation / 2: Redox-denitration;
DOI:10.1039/a910290f

Reference yield:

: 3034-19-3
(2-nitrophenyl)hydrazine

: 57186-07-9
4,4-dimethyl-1-phenylpyrazolidine-3,5-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 43 percent / pyridine / 12 h / 50 - 90 °C

2: py*HCl; pyridine / 20 h / 115 °C

With pyridine; pyridine hydrochloride; 1: Acylation / 2: Redox-denitration;
DOI:10.1039/a910290f