N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

Base Information

Chemical Name:N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester
CAS No.:162062-69-3
Molecular Formula:C₄₅H₅₇N₇O₁₂
Molecular Weight:887.987
Hs Code.:

N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris<L-valine> trimethyl ester

Synonyms:N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

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Chemical Property of N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

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Technology Process of N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

There total 5 articles about N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl 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: 12.0%

: 6306-52-1
L-valine methylester hydrochloride

: 2,2',2''-Nitrilotris[2-(benzoylamino)acetic acid]

: 162062-69-3
N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

: N,N',N''-<(RRR)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

Guidance literature:: With N-ethylmorpholine;; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran; at 0 - 20 ℃; for 18h;
DOI:10.1002/chem.19970030813

Reference yield:

: 6306-52-1
L-valine methylester hydrochloride

: (RRR/SSS)-2,2',2''-Nitrilotris<2-(benzoylamino)acetic acid>

: 162062-69-3
N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

: N,N',N''-<(RRR)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

Guidance literature:: With N-Ethylmaleimide; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; In tetrahydrofuran; for 24h; Yield given. Yields of byproduct given; 0 deg C to r.t.;
DOI:10.1016/0040-4039(94)02431-A

Reference yield:

: 101649-82-5
N-benzoyl-2-bromoglycine methyl ester

: 162062-69-3
N,N',N''-<(SSS)-Nitrilotris<2-(benzoylamino)-1-oxo-2,1-ethanediyl>>tris trimethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 10 percent / NH₃, Et₃N / tetrahydrofuran / 24 h / Ambient temperature

2: 92 percent / aq. LiOH / methanol / 1.) 0 deg C, 3 h, 2.) r.t., 15 h

3: HOBt, N-ethylmorpholine, EDCl / tetrahydrofuran / 18 h / 0 - 20 °C

With N-ethylmorpholine;; lithium hydroxide; ammonia; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In tetrahydrofuran; methanol;
DOI:10.1002/chem.19970030813