7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

Base Information

Chemical Name:7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one
CAS No.:1303588-48-8
Molecular Formula:C₁₄H₁₂ClN₃O
Molecular Weight:273.722
Hs Code.:

Synonyms:7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

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Chemical Property of 7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

Chemical Property:

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Technology Process of 7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

There total 3 articles about 7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-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:

: 1303588-47-7
7-chloro-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

: 63503-60-6
3-chlorophenylboronic acid

: 1303588-48-8
7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

Guidance literature:: With caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; water; at 65 ℃;

Reference yield:

: 16013-85-7,136901-10-5
2,6-dicholoro-3-nitropyridine

: 1303588-48-8
7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 °C

2.1: hydrogen / palladium on carbon / ethyl acetate / 16 h / 1900.13 Torr

2.2: 130 °C

2.3: 3 h / 60 °C

3.1: caesium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 65 °C

With hydrogen; caesium carbonate; N-ethyl-N,N-diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium on carbon; In 1,2-dimethoxyethane; water; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 433226-12-1
ethyl 3-((6-chloro-3-nitropyridin-2-yl)amino)propanoate

: 1303588-48-8
7-(3-chlorophenyl)-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogen / palladium on carbon / ethyl acetate / 16 h / 1900.13 Torr

1.2: 130 °C

1.3: 3 h / 60 °C

2.1: caesium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 65 °C

With hydrogen; caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium on carbon; In 1,2-dimethoxyethane; water; ethyl acetate;