butyl 6-aminopenicillanate tosylate

Base Information

Chemical Name:butyl 6-aminopenicillanate tosylate
CAS No.:33033-75-9
Molecular Formula:C₇H₈O₃S*C₁₂H₂₀N₂O₃S
Molecular Weight:444.573
Hs Code.:

Synonyms:butyl 6-aminopenicillanate tosylate

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Chemical Property of butyl 6-aminopenicillanate tosylate

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Technology Process of butyl 6-aminopenicillanate tosylate

There total 4 articles about butyl 6-aminopenicillanate tosylate 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: 78.0%

: 87118-45-4
n-Butyl 6-(1'-methyl-2'-methoxycarbonylvinylamino)-penicillanate

: 104-15-4
toluene-4-sulfonic acid

: 33033-75-9
butyl 6-aminopenicillanate tosylate

Guidance literature:: In acetone; for 0.166667h; Ambient temperature;
DOI:10.1055/s-1983-30419

Reference yield:

: 109-65-9
1-bromo-butane

: 551-16-6,1079-37-4,3115-55-7,21794-93-4,145920-51-0
6-aminopenicillanic acid

: 33033-75-9
butyl 6-aminopenicillanate tosylate

Guidance literature:: With sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; triethylammonium iodide; In N-methyl-acetamide; water; ethyl acetate;

Reference yield:

: 551-16-6
6-Aminopenicillanic Acid

: 33033-75-9
butyl 6-aminopenicillanate tosylate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) N(C₂H₅)3 / 1.) CH₂Cl₂, room temp., 2.) 3 h, room temp.

2: 53 percent / 4-(dimethylamino)-pyridine, 1-ethyl-3<(3-dimethylamino)-propyl>carbodiimide / CH₂Cl₂ / 1.) 2 h, 0-10 degC, 2.) 2 h, room temp.

3: 78 percent / acetone / 0.17 h / Ambient temperature

With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In dichloromethane; acetone;
DOI:10.1055/s-1983-30419