The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 5,6-Dihydro-2H-pyran-2-one(SMILESS: O=C1C=CCCO1,cas:3393-45-1) is researched.Related Products of 3393-45-1. The article 《Analysis of volatile components in different Ophiocordyceps sinensis and insect host products》 in relation to this compound, is published in Molecules. Let’s take a look at the latest research on this compound (cas:3393-45-1).
The artificial production of Ophiocordyceps sinensis mycelia and fruiting bodies and the Chinese cordyceps has been established. However, the volatile components from these O. sinensis products are not fully identified. An efficient, convenient, and widely used approach based on headspace solid-phase microextraction (HS-SPME) combined with comprehensive two-dimensional gas chromatog. and quadrupole time-of-flight mass spectrometry (GCxGC-QTOFMS) was developed for the extraction and the anal. of volatile compounds from three categories of 16 products, including O. sinensis fungus, Thitarodes hosts of O. sinensis, and the Chinese cordyceps. A total of 120 volatile components including 36 alkanes, 25 terpenes, 17 aromatic hydrocarbons, 10 ketones, 5 olefines, 5 alcs., 3 phenols, and 19 other compounds were identified. The contents of these components varied greatly among the products but alkanes, especially 2,5,6-trimethyldecane, 2,3-dimethylundecane and 2,2,4,4-tetramethyloctane, are the dominant compounds in general. Three categories of volatile compounds were confirmed by partial least squares-discriminant anal. (PLS-DA). This study provided an ideal method for characterizing and distinguishing different O. sinensis and insect hosts-based products.
Although many compounds look similar to this compound(3393-45-1)COA of Formula: C5H6O2, numerous studies have shown that this compound(SMILES:O=C1C=CCCO1), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI