Reaktion #416098

ord-101efc731d514d90a77418eec30818a7

Reaktionsgleichung

[Mg]
Magnesium
CN(C)[C@@H]1C(O)=C(C(N)=O)C(=O)[C@@]2(O)C(O)=C3C(=O)c4c(O)cccc4[C@@](C)(O)[C@H]3[C@H](O)[C@@H]12
oxytetracycline
→
CN(C)[C@@H]1C(O)=C(C(N)=O)C(=O)[C@@]2(O)C(O)=C3C(=O)c4c(O)cccc4[C@@](C)(O)[C@H]3[C@H](O)[C@@H]12.[Mg]
magnesium oxytetracycline

Edukte

[Mg]
Magnesium
CN(C)[C@@H]1C(O)=C(C(N)=O)C(=O)[C@@]2(O)C(O)=C3C(=O)c4c(O)cccc4[C@@](C)(O)[C@H]3[C@H](O)[C@@H]12
oxytetracycline

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

Magnesium ions combine with oxytetracycline in solution to form magnesium-oxytetracycline chelates. Magnesium oxide is a convenient and preferred source of magnesium ions, but other magnesium compounds useful for the purpose of this invention include magnesium chloride, magnesium acetate, magnesium sulfate, magnesium ascorbate, magnesium lactate and magnesium gluconate. The molar ratio of magnesium to oxytetracycline in these compositions is about from 0.8 to 1.3 mole of oxytetracycline. This ratio is necessary to produce clear stable solutions. Suspended solids remain in the solvent when introduction of less than 0.8 or more than 1.3 moles of magnesium ion is used.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04018889uspto-grants-1977_04