benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

Base Information

Chemical Name:benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate
CAS No.:130130-33-5
Molecular Formula:C₃₉H₄₀N₈O₁₂S
Molecular Weight:844.859
Hs Code.:

benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

Synonyms:benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

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Chemical Property of benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

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Technology Process of benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

There total 10 articles about benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate 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: 31.0%

: 86061-92-9
benzyl 6β-amino-6α-formamidopenicillanate

: 130130-32-4
(2RS)-2<(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetic acid

: 130130-33-5
benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

: 130130-33-5
benzyl 6β-<(2S)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

Guidance literature:: With dicyclohexyl-carbodiimide; In ethyl acetate; for 3h; Ambient temperature;

Reference yield: 31.0%

: 86061-92-9
benzyl 6β-amino-6α-formamidopenicillanate

: 130130-32-4
(2RS)-2<(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetic acid

: 130130-33-5
benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

: 130130-33-5
benzyl 6β-<(2S)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

Guidance literature:: With dicyclohexyl-carbodiimide; In ethyl acetate; for 3h; Ambient temperature;

Reference yield:

: 74109-32-3
4-nitrobenzyl phenylcarbamate

: 130130-33-5
benzyl 6β-<(2R)-2-<4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino>-2-<4-<(4-nitrobenzyl)oxycarbonylamino>phenyl>acetamido>-6α-formamidopenicillanate

Guidance literature:: Multi-step reaction with 2 steps

1: 24 percent / conc. H₂SO₄ / acetic acid / 1 h

2: 32 percent / N,N'-dicyclohexylcarbodi-imide / ethyl acetate / 3 h / Ambient temperature

With sulfuric acid; dicyclohexyl-carbodiimide; In acetic acid; ethyl acetate;