2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-dione

Base Information

Chemical Name:2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-dione
CAS No.:68321-98-2
Molecular Formula:C11H8N2O2
Molecular Weight:200.1934
Hs Code.:
NSC Number:99354
UNII:XA754Q8WP6
DSSTox Substance ID:DTXSID20218468
Wikidata:Q83095346

Synonyms:2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-dione;68321-98-2;XA754Q8WP6;NSC99354;NSC 99354;UNII-XA754Q8WP6;NSC-99354;2,3-Dihydropyrrolo[2,1-b]quinazoline-1,9-dione;DTXSID20218468;AKOS002793752;2,3-dihydropyrrolo[2,1-b]quinazolin-1,9-dione;PYRROLO(2,1-B)QUINAZOLINE-1,9-DIONE, 2,3-DIHYDRO-

Suppliers and Price of 2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-dione

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 2 raw suppliers

Chemical Property of 2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-dione

Chemical Property:

Vapor Pressure:4.9E-06mmHg at 25°C
Boiling Point:381.9°Cat760mmHg
Flash Point:184.8°C
Density:1.49g/cm³
XLogP3:0.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:200.058577502
Heavy Atom Count:15
Complexity:362

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1CC(=O)N2C1=NC3=CC=CC=C3C2=O

Technology Process of 2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-dione

There total 4 articles about 2,3-Dihydropyrrolo(2,1-b)quinazoline-1,9-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: 72.0%

: 306325-56-4
4-((2-carbamoylphenyl)amino)-4-oxobutanoic acid

: 68321-98-2
2,3-dihydropyrrolo[2,1-b]quinazoline-1,9-dione

Guidance literature:: With sodium acetate; In acetic anhydride; for 1h; Heating;
DOI:10.1134/S1070428006030079

Reference yield: 71.0%

: 5368-37-6
3-(4-oxo-3,4-dihydroquinazolin-2-yl)propionic acid

: 68321-98-2
2,3-dihydropyrrolo[2,1-b]quinazoline-1,9-dione

Guidance literature:: With sodium acetate; In acetic anhydride; for 0.5h; Heating;
DOI:10.1134/S1070428006030079

Reference yield:

: 28144-70-9,88-68-6
anthranilic acid amide

: 68321-98-2
2,3-dihydropyrrolo[2,1-b]quinazoline-1,9-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / acetic acid / 0.5 h

2: 78 percent / sodium acetate / acetic anhydride / 0.25 h / Heating

3: 71 percent / sodium acetate / acetic anhydride / 0.5 h / Heating

With sodium acetate; In acetic anhydride; acetic acid;
DOI:10.1134/S1070428006030079