4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

Base Information

Chemical Name:4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide
CAS No.:1235471-21-2
Molecular Formula:C₂₂H₁₅Cl₃N₂O₃
Molecular Weight:461.732
Hs Code.:

Synonyms:4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

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Chemical Property of 4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

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Technology Process of 4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

There total 6 articles about 4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide 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: 41.0%

: C₁₆H₁₂ClNO₃

: 634-93-5
2,4,6-trichloroaniline

: 1235471-21-2
4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

Guidance literature:: With triethylamine; In toluene; at 20 ℃; Reflux;
DOI:10.1007/s00706-010-0265-9

Reference yield:

: 1235471-09-6
ethyl 4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylate

: 1235471-21-2
4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

Guidance literature:: Multi-step reaction with 3 steps

1: water; sodium hydroxide / ethanol

2: oxalyl dichloride / benzene

3: triethylamine / toluene / 20 °C / Reflux

With oxalyl dichloride; water; triethylamine; sodium hydroxide; In ethanol; toluene; benzene;
DOI:10.1007/s00706-010-0265-9

Reference yield:

: 157991-84-9
N-hydroxy-4-phenoxybenzimidoyl chloride

: 1235471-21-2
4,5-dihydro-3-(4-phenoxyphenyl)isoxazole-5-carboxylic acid 2,4,6-trichlorophenylamide

Guidance literature:: Multi-step reaction with 4 steps

1: magnesium sulfate; triethylamine / toluene / 20 °C

2: water; sodium hydroxide / ethanol

3: oxalyl dichloride / benzene

4: triethylamine / toluene / 20 °C / Reflux

With oxalyl dichloride; water; magnesium sulfate; triethylamine; sodium hydroxide; In ethanol; toluene; benzene;
DOI:10.1007/s00706-010-0265-9