174313-63-4Relevant academic research and scientific papers
Functionalization of Quinazolin-4-Ones Part 2#: Reactivity of 2-Amino-3, 4, 5, or 6-Nitrobenzoic Acids with Triphenylphosphine Thiocyanate, Alkyl Isothiocyanates, and Further Derivatization Reactions
Heppell, Jacob T.,Al-Rawi, Jasim M. A.
, p. 1361 - 1367 (2015)
2-amino-3, 4, 5, or 6-nitrobenzoic acids were reacted with PPh3(SCN)2 and alkyl isothiocyanates to give 5, 6, 7, or 8-nitro-2-thioxo-3-substituted quinazolin-4-ones, respectively. The position of the nitro group was found to have sig
