t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate

Base Information

Chemical Name:t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate
CAS No.:86062-37-5
Molecular Formula:C₂₉H₃₆N₆O₉S
Molecular Weight:644.706
Hs Code.:

t-butyl 7α-amino-7β-<D-2-<(4-ethyl-2,3-dioxopiperazin-1-yl)-carbonylamino>-2-phenylacetamido>cephalosporanate

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Chemical Property of t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate

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Technology Process of t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate

There total 3 articles about t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate 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: 41.0%

: 86062-36-4
(6R,7S)-3-Acetoxymethyl-7-{(R)-2-[(4-ethyl-2,3-dioxo-piperazine-1-carbonyl)-amino]-2-phenyl-acetylamino}-7-methylsulfanyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester

: 86062-37-5
t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate

Guidance literature:: With mercury(II) diacetate; ammonia; In N,N-dimethyl-formamide; -40 degC then allowed to warm to room temperature;

Reference yield:

: 63422-71-9
(R)-α-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid

: 86062-37-5
t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate

Guidance literature:: Multi-step reaction with 3 steps

1: oxalyl dichloride / CH₂Cl₂ / 1 h / Ambient temperature

2: pyridine / CH₂Cl₂ / 2 h / Ambient temperature

3: 41 percent / mercury(II) acetate, ammonia / dimethylformamide / -40 degC then allowed to warm to room temperature

With pyridine; oxalyl dichloride; mercury(II) diacetate; ammonia; In dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 64205-06-7
R-2-<(4-ethyl-2,3-dioxo-1-piperadinyl)formamido> phenylacetyl chloride

: 86062-37-5
t-butyl 7α-amino-7β--2-phenylacetamido>cephalosporanate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / CH₂Cl₂ / 2 h / Ambient temperature

2: 41 percent / mercury(II) acetate, ammonia / dimethylformamide / -40 degC then allowed to warm to room temperature

With pyridine; mercury(II) diacetate; ammonia; In dichloromethane; N,N-dimethyl-formamide;