N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

Base Information

Chemical Name:N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide
CAS No.:188699-34-5
Molecular Formula:C₂₀H₂₀BrN₃O₃
Molecular Weight:430.301
Hs Code.:

Synonyms:N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

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Chemical Property of N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

Chemical Property:

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Technology Process of N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

There total 5 articles about N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide 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:

: 188699-61-8
2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

: 74-88-4
methyl iodide

: 188699-34-5
N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

Guidance literature:: With sodium hydride; In tetrahydrofuran; for 1.5h; Heating;
DOI:10.1016/S0960-894X(98)00055-9

Reference yield:

: 187479-70-5
7-bromo-5-bromomethyl-2,3-dimethoxy-quinoxaline

: 188699-34-5
N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / NaN₃, Aliquat 336 / toluene; H₂O / 16 h / 55 °C

2: 63 percent / H₂ / Raney-Ni / tetrahydrofuran / 15 h / Ambient temperature

3: Et₃N / tetrahydrofuran / 72 h / 0 - 20 °C

4: NaH / tetrahydrofuran / 1.5 h / Heating

With sodium azide; hydrogen; Aliquat 336; sodium hydride; triethylamine; nickel; In tetrahydrofuran; water; toluene;
DOI:10.1016/S0960-894X(98)00055-9

Reference yield:

: 205250-65-3
5-azidomethyl-7-bromo-2,3-dimethoxyquinoxaline

: 188699-34-5
N-Methyl-2-phenylacetic acid (7-bromo-2,3-dimethoxy-quinoxalin-5-ylmethyl)-amide

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / H₂ / Raney-Ni / tetrahydrofuran / 15 h / Ambient temperature

2: Et₃N / tetrahydrofuran / 72 h / 0 - 20 °C

3: NaH / tetrahydrofuran / 1.5 h / Heating

With hydrogen; sodium hydride; triethylamine; nickel; In tetrahydrofuran;
DOI:10.1016/S0960-894X(98)00055-9