In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 105-21-5, name is Gamma-heptalactone, introducing its new discovery. name: Gamma-heptalactone
The lactone content of butter, fermented butter, and margarine was compared using gas chromatography?mass spectrometry. The main lactones in butters and fermented butters consisted of delta-decalactone, delta-dodecalactone, delta-tetradecalactone, delta-hexadecalactone, and gamma-dodecalactone. In contrast, the main lactones in margarines were delta-decalactone and delta-dodecalactone. The total lactone content in butters and fermented butters increased by approximately two-fold upon heat treatment, whereas, heat treatment did not affect the lactone content in margarine. The changes in lactone content caused by heat treatment were greater in fermented butters than in butters. These findings suggested that the fermentation process could increase lactone or lactone precursor content in butter.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 105-21-5, and how the biochemistry of the body works.name: Gamma-heptalactone
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem