712-33-4Relevant articles and documents
Transition-metal-free mono- or dinitration of protected anilines
Dai, Enrui,Dong, Ying,Dong, Yongrui,Kong, Rui,Liang, Deqiang,Liu, Guangzhang,Ma, Yinhai,Wu, Qiong
, (2020/04/27)
An amide-assisted arene nitration is presented, and both mono- and dinitration of protected anilines could be effected by using NaNO2 and NaNO3 as the mono- and bisnitrating agents, respectively. This divergent synthesis is transition-metal- and acid-free, and features a broad substrate scope, low cost, and ortho–para selectivity.
Synthesis of mono-substituted derivatives of 6-aminoquinoline
Lan, Tian,Yuan, Xian Xia,Yu, Jiang Hong,Jia, Chao,Wang, Yu Shi,Zhang, Hui Juan,Ma, Zi Feng,Ye, Wei Dong
, p. 253 - 255 (2012/01/04)
Several 6-aminoquinoline derivatives, which could be used in drug design, have been synthesized. The reaction conditions were comparatively studied, and the p-chloroaniline was used as optimum oxidant in Skraup-Doebner-Von Miller reaction. The nitro group was reduced effectively by SnCl2 with no halo-removed occurred.
Spectral tuning of azobenzene photoswitches for biological applications
Sadovski, Oleg,Beharry, Andrew A.,Zhang, Fuzhong,Woolley, G. Andrew
scheme or table, p. 1484 - 1486 (2009/07/25)
Longer switching wavelengths and good photochemical yields and stabilities of the cis isomers in reducing aqueous environments are achieved by introducing 2,2 -aminoalkyl substituents into 4,4 - diamido-substituted azobenzenes. The products are thus suita