1315337-24-6Relevant articles and documents
Palladium-Catalyzed Carbonylative Synthesis of N-Heterocycles from 1-Chloro-2-fluorobenzenes
Yuan, Yang,Wu, Xiao-Feng
, p. 2172 - 2175 (2019)
A simple and efficient synthesis of pyrido-fused quinazolinones and dibenzoxazepinones by palladium-catalyzed annulation of commercially available substituted 1-chloro-2-fluorobenzenes and 2-aminopyridines or 2-aminophenols has been developed. The reaction involves carbonylation/aromatic nucleophilic substitution sequential in a one-pot manner.
Linear-Organic-Polymer-Supported Iridium Complex as a Recyclable Auto-Tandem Catalyst for the Synthesis of Quinazolinones via Selective Hydration/Acceptorless Dehydrogenative Coupling from o-Aminobenzonitriles
Hao, Shushu,Yang, Jiazhi,Liu, Peng,Xu, Jing,Yang, Chenchen,Li, Feng
supporting information, p. 2553 - 2558 (2021/04/13)
A linear-organic-polymer-supported iridium complex Cp*Ir@P4VP, which is designed and synthesized by the coordinative immobilization of [Cp*IrCl2]2 on poly(4-vinylpyridine), was proven to be an efficient heterogeneous autotandem catalyst for synthesizing quinazolinones via selective hydration/acceptorless dehydrogenative coupling from o-aminobenzonitriles. Furthermore, the synthesized catalyst was recycled five times without an obvious decrease in the catalytic activity.
Metal-free synthesis of 1,4-benzodiazepines and quinazolinones from hexafluoroisopropyl 2-aminobenzoates at room temperature
Chen, Jiewen,Liang, En,Shi, Jie,Wu, Yinrong,Wen, Kangmei,Yao, Xingang,Tang, Xiaodong
, p. 4966 - 4970 (2021/02/06)
Herein, we describe the novel reactivity of hexafluoroisopropyl 2-aminobenzoates. The metal-free synthesis of 1,4-benzodiazepines and quinazolinones from hexafluoroisopropyl 2-aminobenzoates has been developed at room temperature. These procedures feature
