carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

Base Information

Chemical Name:carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester
CAS No.:340735-07-1
Molecular Formula:C₂₅H₁₈Cl₂N₂O₄
Molecular Weight:481.335
Hs Code.:

carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4<i>H</i>-quinazolin-3-yl}-phenyl ester ethyl ester

Synonyms:carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

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Chemical Property of carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

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Technology Process of carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

There total 6 articles about carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester 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: 74.0%

: 104-88-1
4-chlorobenzaldehyde

: 340734-93-2
7-chloro-3-[4-(ethoxycarbonyloxy)phenyl]-2-methylquinazolin-4(3H)-one

: 340735-07-1
carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

Guidance literature:: With zinc(II) chloride; at 140 - 150 ℃;

Reference yield: 62.0%

: 541-41-3
chloroformic acid ethyl ester

: 340735-04-8
7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-3-(4-hydroxy-phenyl)-3H-quinazolin-4-one

: 340735-07-1
carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

Guidance literature:: With potassium carbonate; In acetone; for 12h; Heating;

Reference yield:

: 708-73-6
7-chloro-2-methyl-4H-3,1-benzoxazin-4-one

: 340735-07-1
carbonic acid 4-{7-chloro-2-[2-(4-chloro-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenyl ester ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 78 percent / ZnCl₂ / 2 h / 130 - 140 °C

2: 75 percent / acetic acid / 3 h / Heating

3: 62 percent / K₂CO₃ / acetone / 12 h / Heating

With potassium carbonate; zinc(II) chloride; In acetic acid; acetone;