α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester

Base Information

• Chemical Name: α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester
• CAS No.: 143154-08-9
• Molecular Formula: C₂₅H₂₆N₃O₅P
• Molecular Weight: 479.472

Synonyms:α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester

Chemical Property of α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester

Chemical Property:

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Technology Process of α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester

There total 4 articles about α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester 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:

N-benzylideneglycine benzyl ester → α-amino-3-(phosphonomethyl)benzoquinoxaline-2-propanoic acid phenylmethyl ester (143154-09-0) + α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester (143154-08-9)

Guidance literature:

In chloroform;

Reference yield:

2,3-Diaminonaphthalene (771-97-1) → α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester (143154-08-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 93 percent / benzene / 2 h / Heating

2: 38 percent / toluene / 6 h / Heating

3: 1.) t-BuOK / 1.) THF, -78 deg C, 5 min, 2.) THF, 25 deg C, overnight

With potassium tert-butylate; In toluene; benzene;

DOI:10.1021/jm00055a004

Reference yield:

2,3-bis(bromomethyl)benzoquinoxaline (95379-91-2) → α-amino-3-<(dimethoxyphosphinyl)methyl>benzoquinoxaline-2-propanoic acid phenylmethyl ester (143154-08-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 38 percent / toluene / 6 h / Heating

2: 1.) t-BuOK / 1.) THF, -78 deg C, 5 min, 2.) THF, 25 deg C, overnight

With potassium tert-butylate; In toluene;

DOI:10.1021/jm00055a004

upstream raw materials:

<<3-(bromomethyl)benzoquinoxalin-2-yl>methyl>phosphonic acid dimethyl ester

2,3-Diaminonaphthalene

2,3-bis(bromomethyl)benzoquinoxaline

Downstream raw materials:

α-amino-3-(phosphonomethyl)benzoquinoxaline-2-propanoic acid phenylmethyl ester

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