2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

Base Information

Chemical Name:2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione
CAS No.:1613509-49-1
Molecular Formula:C₂₂H₁₉N₃O₂
Molecular Weight:357.412
Hs Code.:

Synonyms:2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

Suppliers and Price of 2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

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

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Chemical Property of 2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

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Technology Process of 2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

There total 2 articles about 2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)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: 84.0%

: 3721-95-7
Cyclobutanecarboxylic acid

: 25774-35-0
cyclobutanecarboxylic anhydride

: 883279-05-8
2-amino-1-methyl-4-oxo-N-phenyl-1,4-dihydroquinoline-3-carboxamide

: 1613509-49-1
2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

Guidance literature:: With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; In N,N-dimethyl-formamide; at 150 ℃; for 1.5h;

Reference yield:

: 621-03-4
cyanoacetanilide

: 10328-92-4
N-Methylisatoic anhydride

: 1613509-49-1
2-cyclobutyl-10-methyl-3-phenylpyrimido[4,5-b]quinoline-4,5(3H,10H)dione

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / mineral oil; N,N-dimethyl acetamide / 0.75 h / 5 - 20 °C

1.2: 1.08 h / 0 - 20 °C

2.1: 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / N,N-dimethyl-formamide / 1.5 h / 150 °C

With sodium hydride; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; In N,N-dimethyl acetamide; N,N-dimethyl-formamide; mineral oil;