3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile

Base Information

Chemical Name:3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile
CAS No.:302803-65-2
Molecular Formula:C₁₇H₁₁N₃O₂
Molecular Weight:289.293
Hs Code.:

Synonyms:3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile

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Chemical Property of 3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile

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Technology Process of 3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile

There total 2 articles about 3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile 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: 54.0%

: 98-88-4
benzoyl chloride

: 30750-23-3
2-(4-oxo-3,4-dihydroquinazolin-2-yl)acetonitrile

: 302803-65-2
3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile

Guidance literature:: benzoyl chloride; 2-(4-oxo-3,4-dihydroquinazolin-2-yl)acetonitrile; With triethylamine; In 1,4-dioxane; Reflux;

Reflux;

Reference yield:

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

: 302803-65-2
3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)ylidene)-3-phenylpropanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium ethanolate; ethyl bromide / ethanol / 6 h

1.2: Reflux

2.1: triethylamine / 1,4-dioxane / Reflux

2.2: Reflux

With ethyl bromide; sodium ethanolate; triethylamine; In 1,4-dioxane; ethanol;