4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

Base Information

Chemical Name:4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid
CAS No.:947661-85-0
Molecular Formula:C₂₂H₁₆ClF₃N₄O₃
Molecular Weight:476.842
Hs Code.:

Synonyms:4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

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Chemical Property of 4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

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Technology Process of 4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

There total 6 articles about 4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid 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:

: 5305-40-8
2,6-dichloro-pyrimidine carbaldehyde

: 947661-85-0
4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

Guidance literature:: Multi-step reaction with 6 steps

1: potassium phosphate / acetonitrile / 15.5 h / 20 °C

2: sodium methylate; carbonic acid dimethyl ester / methanol / 24 h / 20 °C

3: trifluoroacetic acid / toluene / 20 h / 70 °C

4: trichlorophosphate / 96 h / 100 °C

5: pyridine hydrochloride / isopropyl alcohol / 14 h / 90 °C

6: sodium hydroxide / ethanol; tetrahydrofuran / 14 h / 20 °C

With potassium phosphate; sodium methylate; pyridine hydrochloride; carbonic acid dimethyl ester; trifluoroacetic acid; sodium hydroxide; trichlorophosphate; In tetrahydrofuran; methanol; ethanol; isopropyl alcohol; toluene; acetonitrile;
DOI:10.1016/j.bmc.2013.02.014

Reference yield:

: 40718-14-7
3-chloro-4-[3-(trifluoromethyl)phenoxy]aniline

: 947661-85-0
4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine hydrochloride / isopropyl alcohol / 14 h / 90 °C

2: sodium hydroxide / ethanol; tetrahydrofuran / 14 h / 20 °C

With pyridine hydrochloride; sodium hydroxide; In tetrahydrofuran; ethanol; isopropyl alcohol;
DOI:10.1016/j.bmc.2013.02.014

Reference yield:

: 947661-83-8
methyl 4-((6-chloro-5-formylpyrimidin-4-yl)(4-methoxybenzyl)amino)butanoate

: 947661-85-0
4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-8,9-dihydro-7H-pyrimido[4,5-b]azepine-6-carboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1: sodium methylate; carbonic acid dimethyl ester / methanol / 24 h / 20 °C

2: trifluoroacetic acid / toluene / 20 h / 70 °C

3: trichlorophosphate / 96 h / 100 °C

4: pyridine hydrochloride / isopropyl alcohol / 14 h / 90 °C

5: sodium hydroxide / ethanol; tetrahydrofuran / 14 h / 20 °C

With sodium methylate; pyridine hydrochloride; carbonic acid dimethyl ester; trifluoroacetic acid; sodium hydroxide; trichlorophosphate; In tetrahydrofuran; methanol; ethanol; isopropyl alcohol; toluene;
DOI:10.1016/j.bmc.2013.02.014