1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline

Base Information

Chemical Name:1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline
CAS No.:73424-35-8
Molecular Formula:C₂₃H₁₅N₃O₃
Molecular Weight:381.39
Hs Code.:

Synonyms:

Suppliers and Price of 1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline

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 1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline

There total 2 articles about 1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline 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: 80.0%

: 7391-60-8
1,3-diphenylbarbituric acid

: 118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4
anthranilic acid

: 73424-35-8
1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline

Guidance literature:: With phosphoric acid; phosphorus pentoxide; at 140 ℃; for 8h;
DOI:10.1515/HC.2001.7.2.193

Reference yield:

: 103-71-9
phenyl isocyanate

: 105-36-2
ethyl bromoacetate

: 73424-35-8
1,3-diphenyl-5-hydroxy-2,4-dioxo pyrimido[4,5-b]quinoline

: 73424-36-9
5-anilino-1,3-diphenylpyrimido[4,5-b]quinoline-2,6-(1H,3H)-dione

Guidance literature:: With thiamine diphosphate; triethylamine; Yield given. Multistep reaction. Yields of byproduct given; 1) xylene, 2) 120 degC, 1 d;