Research speed reading in 2021. Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 75-98-9, Name is Pivalic acid, SMILES is CC(C)(C)C(O)=O, in an article , author is SATO, H, once mentioned of 75-98-9, HPLC of Formula: https://www.ambeed.com/products/75-98-9.html.
A series of substituted 7,8-dihydrofuro[2,3-g]-1,2-benzisoxazole-7-carboxylic acids 9 and 7,8-dihydrofuro[2,3-g]benzoxazole-7-carboxylic acids 12 were synthesized and evaluated for uricosuric and diuretic activities in rats. Many of the benzisoxazole derivatives 9 showed uricosuric and only weak diuretic activities, whereas the benzoxazoles 12 exhibited potent diuretic activities with little affecting urate excretion. Among these compounds, 5-chloro-7,8-dihydro-3-phenylfuro[2,3-g]-1,2-benzisoxazole-7-carboxylic acid (9b, AA-193) was found to be a potent uricosuric agent without diuretic activity and was selected for further development.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 75-98-9, you can contact me at any time and look forward to more communication. HPLC of Formula: https://www.ambeed.com/products/75-98-9.html.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics