A Phosgene and Peroxide-Free One-Pot Tandem Synthesis of Isatoic Anhydrides Involving Anthranilic Acid, Boc Anhydride, and 2-Chloro-N-methyl Pyridinium Iodide.

作者: Chhaya Verma , Somesh Sharma , Arunendra Pathak , None

DOI: 10.1002/CHIN.201416195

关键词: TandemChemistryAnthranilic acidMedicinal chemistryIodidePeroxidePhosgenePyridinium

摘要: … is a widely used intermediate in organic synthesis. It is used as a precursor for the synthesis of various five and six membered heterocyclic compounds such as quinazolinones, …