Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 1977-07-7, Name is 11-(4-Methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine, molecular formula is C18H20N4, belongs to pyrrolines compound. In a document, author is Marquardt, U, introduce the new discover, HPLC of Formula: C18H20N4.
Racemic synthesis of the new antibiotic tetramic acid reutericyclin
The synthesis of the new bacteriocidal compound reutericyclin, 3-acetyl-1-(2-trans-decenoyl)-2-hydroxy-5-isobutyl-Delta(2)-pyrrolin-4-one, is performed by coupling of N-(2-trans-decenoyl)-L-leucine to Meldrum’s acid followed by cyclization. The resulting N-acylated tetramic acid is directly C-acetylated in position 3. HPLC-purification on RP-C-18 gave racemic reutericyclin in high purity. 2D-NMR and FT-ICR-MS data are identical with those of natural reutericyclin.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 1977-07-7. HPLC of Formula: C18H20N4.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem