1-benzyl-3,4-dichloro-1H-pyrrole-2,5-dione

Base Information

Chemical Name:1-benzyl-3,4-dichloro-1H-pyrrole-2,5-dione
CAS No.:16114-24-2
Molecular Formula:C11H7Cl2NO2
Molecular Weight:256.088
Hs Code.:
DSSTox Substance ID:DTXSID50352026
Nikkaji Number:J850.224B
Wikidata:Q82128953
ChEMBL ID:CHEMBL1774735

Synonyms:1-benzyl-3,4-dichloro-1H-pyrrole-2,5-dione;16114-24-2;1-benzyl-3,4-dichloropyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 3,4-dichloro-1-(phenylmethyl)-;SCHEMBL5049894;CHEMBL1774735;DTXSID50352026;AKOS002262932;AB-131/42300970;F1268-0182

Suppliers and Price of 1-benzyl-3,4-dichloro-1H-pyrrole-2,5-dione

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 1-benzyl-3,4-dichloro-1H-pyrrole-2,5-dione

Chemical Property:

PSA：37.38000
LogP:2.18250
XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:254.9853839
Heavy Atom Count:16
Complexity:335

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)CN2C(=O)C(=C(C2=O)Cl)Cl

Technology Process of 1-benzyl-3,4-dichloro-1H-pyrrole-2,5-dione

There total 5 articles about 1-benzyl-3,4-dichloro-1H-pyrrole-2,5-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: 90.0%

: 1122-17-4
dichloromaleic acid anhydride

: 100-46-9
benzylamine

: 16114-24-2
1-benzyl-3,4-dichloro-pyrrole-2,5-dione

Guidance literature:: With acetic acid; at 140 ℃; for 1.5h;
DOI:10.1021/acs.cgd.9b01167

Reference yield: 72.7%

: 16114-24-2
1-benzyl-3,4-dichloro-pyrrole-2,5-dione

Guidance literature:: In acetone; at 20 ℃; for 1h;

With sodium acetate; acetic anhydride; In acetone; Reflux;

Reference yield: 59.0%

: 108-31-6
maleic anhydride

: 100-46-9
benzylamine

: 16114-24-2
1-benzyl-3,4-dichloro-pyrrole-2,5-dione

Guidance literature:: maleic anhydride; benzylamine; In acetone; at 55 ℃; for 1h;

With nickel(II) sulphate; acetic anhydride; triethylamine; In acetone; at 80 ℃; for 2h;

With pyridine; thionyl chloride; at 0 - 85 ℃; for 3h;
DOI:10.1080/00397910802369638