140640-35-3Relevant articles and documents
Synthesis of indoles and quinazolines via additive-controlled selective C-H activation/annulation of N -arylamidines and sulfoxonium ylides
Lai, Ruizhi,Wu, Xiaohua,Lv, Songyang,Zhang, Chen,He, Maoyao,Chen, Yuncan,Wang, Qiantao,Hai, Li,Wu, Yong
, p. 4039 - 4042 (2019/04/10)
Selective synthesis of indole and quinazoline products was achieved through a precise control of the C-H activation/annulation by changing the additives from NaOAc to CuF2/CsOAc. This strategy constructs indole and quinazoline scaffolds efficie
Pd(0)-catalyzed benzylic arylation-oxidation of 4-methylquinazolines via sp3 C-H activation under air conditions
Zhao, Dan,Zhu, Min-Xue,Wang, Yue,Shen, Qi,Li, Jian-Xin
, p. 6246 - 6249 (2013/09/23)
An efficient and selective Pd(0)-catalyzed sp3 C-H bond arylation-oxidation of 4-methylquinazolines is reported. The method enables the introduction of arylketone at the benzylic position of 4-methylquinazolines without the use of an additional directing group, and atmospheric oxygen is used as the sole oxidant.
Catalytic action of azolium salts. II. Aroylation of 4-chloroquinazolines with aromatic aldehydes catalyzed by 1,3-dimethylbenzimidazolium iodide
Miyashita,Matsuda,Iijima,Higashino
, p. 43 - 48 (2007/10/02)
When a mixture of 4-chloroquinazoline (7), an aromatic aldehyde 6, sodium hydride, and a catalytic amount of 1,3-dimethylbenzimidazolium iodide (1) in tetrahydrofuran (THF) was refluxed with stirring for an appropriate time, the chlorine atom of 7 was rep
