Chetoni

Applications (5-Amino-2-butyl-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone is an intermediate used in the synthesis of dronedarone hydrochloride (I), a class III antiarrhythmia drug for the prevention of cardiac arrhythmias such as atrial fibrillation.
References Mali, A. C., et al.: Org. Proc. Res. Dev., 17, 863 (2013)

Applications It is involved in enzymic stereoselective reduction of diketones into chiral diols.
References Kroutil, W., et al.: Eur. J. Org. Chem., 1904 (2006),

Applications 2,3-Dimethylacetophenone is used in the preparation of molecules with in vitro anti-mycobacterial activities
References Jadhav, S., et al.: J. Heterocycl. Chem., 55, 2993-2900 (2018)

Applications 1-(Dimethylamino)-2-propanone is an intermediate in the synthesis of Amylocaine Hydrochloride which, is used mostly in spinal anesthesia.

Applications (3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione is a reagent used in the synthesis of Pregabalin (P704800), a GABA analogue used as an anticonvulsant. Also used to prepare P2X7 receptor antagonists.
References Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993), Field, M.J., et al.: Pain, 80, 391 (1999); Eur. J. Org. Chem., 2013, 4495 (2013); Yang, H. et al.: Chinese. Chem. Lett., 24, 553 (2013);

Applications 1-​(3-​Hydroxyphenyl)​-​1-​propanone is a reactant used to synthesize tricyclic fused pyridines, a family of alkaloids with antimalarial activity.
References Zheng, L., et al.: J. Org. Chem., 81, 8911-8919 (2016)