N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

Base Information

Chemical Name:N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane
CAS No.:797005-21-1
Molecular Formula:C₃₂H₂₄ClN₄OP
Molecular Weight:546.996
Hs Code.:

Synonyms:N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

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Chemical Property of N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

Chemical Property:

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Technology Process of N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

There total 4 articles about N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane 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: 76.0%

: 95241-44-4
3-amino-2-[(4-chlorophenyl)amino]-4(3H)-quinazolinone

: 603-35-0
triphenylphosphine

: 797005-21-1
N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

Guidance literature:: With hexachloroethane; triethylamine; In dichloromethane; at 20 ℃;
DOI:10.1002/ejoc.200400185

Reference yield:

: 104-12-1
p-chlorphenylisocyanate

: 797005-21-1
N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

Guidance literature:: Multi-step reaction with 3 steps

1: CH₂Cl₂ / 0 - 5 °C

2: 1.03 g / hydrazine hydrate / ethanol / 0.17 h / 20 °C

3: 76 percent / NEt₃; C₂Cl₆ / CH₂Cl₂ / 20 °C

With hexachloroethane; hydrazine hydrate; triethylamine; In ethanol; dichloromethane; 1: aza-Wittig reaction;
DOI:10.1002/ejoc.200400185

Reference yield:

: 622403-43-4
2-(4-Chloro-phenyliminomethyleneamino)-benzoic acid ethyl ester

: 797005-21-1
N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.03 g / hydrazine hydrate / ethanol / 0.17 h / 20 °C

2: 76 percent / NEt₃; C₂Cl₆ / CH₂Cl₂ / 20 °C

With hexachloroethane; hydrazine hydrate; triethylamine; In ethanol; dichloromethane;
DOI:10.1002/ejoc.200400185