2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

Base Information

Chemical Name:2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile
CAS No.:275807-75-5
Molecular Formula:C₄₅H₄₂N₄O₂
Molecular Weight:670.854
Hs Code.:

Synonyms:2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

Suppliers and Price of 2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

There total 10 articles about 2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile 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: 57.0%

: 71556-74-6
3-Ethyl-hexahydro-3-(3-hydroxyphenyl)-1-methyl-2H-azepin-2-one

: 275807-74-4
2-fluoro-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

: 275807-75-5
2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

Guidance literature:: With potassium fluoride on basic alumina; 18-crown-6 ether; In acetonitrile; Heating;
DOI:10.1021/jm020587n

Reference yield:

: KF_.Al₂O₃

: 71556-74-6
3-Ethyl-hexahydro-3-(3-hydroxyphenyl)-1-methyl-2H-azepin-2-one

: 275807-74-4
2-fluoro-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

: 275807-75-5
2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

Guidance literature:: SiO₂; In acetonitrile;

Reference yield:

: 2556-73-2
1-methyl-2-azepanone

: 275807-75-5
2-[3-(3-ethyl-1-methyl-2-oxoazepan-3-yl)phenoxy]-4-(1-trityl-1H-imidazol-4-ylmethyl)benzonitrile

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-BuLi; 2,2,6,6-tetramethylpiperidine / hexane; tetrahydrofuran / 0.33 h / 0 °C

1.2: 40 percent / hexane; tetrahydrofuran / 0.5 h

2.1: n-BuLi; 2,2,6,6-tetramethylpiperidine / hexane; tetrahydrofuran / 1 h / 0 °C

2.2: 56 percent / hexane; tetrahydrofuran / 0 - 20 °C

3.1: BBr₃ / CH₂Cl₂ / 0 °C

4.1: 57 percent / KF*Al₂O₃; 18-crown-6 / acetonitrile / Heating

With 2,2,6,6-tetramethyl-piperidine; potassium fluoride on basic alumina; n-butyllithium; 18-crown-6 ether; boron tribromide; In tetrahydrofuran; hexane; dichloromethane; acetonitrile;
DOI:10.1021/jm020587n