2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

Base Information

Chemical Name:2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one
CAS No.:24798-50-3
Molecular Formula:C₁₄H₈ClNO₃
Molecular Weight:273.675
Hs Code.:

Synonyms:2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

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Chemical Property of 2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

Chemical Property:

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Technology Process of 2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

There total 6 articles about 2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one 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:

: 321-14-2
5-chloro-2-hydroxybenzoic acid

: 65-45-2
salicylamide

: 24798-50-3
2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

Guidance literature:: With pyridine; thionyl chloride; In 5,5-dimethyl-1,3-cyclohexadiene; at 140 ℃; for 18h;
DOI:10.1016/j.neuint.2021.105103

Reference yield:

: C₁₄H₁₀ClNO₃

: 24798-50-3
2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: phosphorus pentoxide / 5,5-dimethyl-1,3-cyclohexadiene / Reflux

2: palladium diacetate; tert-butylammonium hexafluorophosphate(V); potassium peroxymonosulphate / acetonitrile / 50 °C / Electrochemical reaction

With potassium peroxymonosulphate; phosphorus pentoxide; palladium diacetate; tert-butylammonium hexafluorophosphate(V); In 5,5-dimethyl-1,3-cyclohexadiene; acetonitrile;
DOI:10.1002/adsc.202000173

Reference yield:

: 65-45-2
salicylamide

: 24798-50-3
2-(5-chloro-2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / acetone / 0 °C

2: phosphorus pentoxide / 5,5-dimethyl-1,3-cyclohexadiene / Reflux

3: palladium diacetate; tert-butylammonium hexafluorophosphate(V); potassium peroxymonosulfate sulfate / acetonitrile / 50 °C / Electrochemical reaction

With pyridine; potassium peroxymonosulfate sulfate; phosphorus pentoxide; palladium diacetate; tert-butylammonium hexafluorophosphate(V); In 5,5-dimethyl-1,3-cyclohexadiene; acetone; acetonitrile;
DOI:10.1002/adsc.202000173