In 2011,Pharma Chemica included an article by Naidu, K. Reddi Mohan; Reddy, C. Bhupendra; Rasheed, S.; Raju, C. Naga. Category: esters-buliding-blocks. The article was titled 《Synthesis and bioassay of 2-substituted-1,3,2-oxazaphosphole 2-ones》. The information in the text is summarized as follows:
A series of new phosphorus heterocycles has been synthesized by the condensation of octahydro-1H-indol(3aS,7aS)-2-yl(2S) methanol with phosphorus oxychloride in the presence of triethylamine in dry THF, followed by the reaction with various phenols and amino acid ester hydrochlorides. All the title compounds were characterized by elemental and spectral analyses. Their antimicrobial activity was also evaluated. In the part of experimental materials, we found many familiar compounds, such as H-Phg-OEt.HCl(cas: 59410-82-1Category: esters-buliding-blocks)
H-Phg-OEt.HCl(cas: 59410-82-1) belongs to esters. They are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils.Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones.Category: esters-buliding-blocks
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics