Oxetanes have generally been prepared by a multi-step procedure involving the basic elimination of a halide or acyl radical. The syntheses are involved, and yields are low to fair. Our methods ...

Laboratory of Organic Chemistry for Drug Development and Medical Research Laboratories, Department of Pharmaceutical Sciences, Kitasato University, Tokyo 108-8641, Japan ...

Since late 2019, EPA has successfully added certain perfluoroalkyl substances (PFAS) to the toxic release inventory (TRI) list of chemicals subject to reporting under section 313 of the Emergency ...

Jiangsu Key Laboratory for Functional Substances of Chinese Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China ...