1303507-75-6Relevant articles and documents
Direct N- sec -Alkylation of Amides by Reaction of α-Halohydroxamates and Sulfonylindoles: An Approach to 3-Indolyl Methanamines
Chen, Yuan,Guo, Xiaoqiang,Zhou, Chuang,Chen, Lianmei,Kang, Tairan
, p. 851 - 856 (2019)
A catalyst-free, base-mediated N- sec -alkylation of amides by reaction of sulfonylindoles and α-halohydroxamates has been developed. The N- sec -alkylation of amides reaction is based on an intermolecular nucleophilic addition of vinylogous imine with N
Synthesis of 2-Aminoimidazolones and Imidazolones by (3 + 2) Annulation of Azaoxyallyl Cations
DiPoto, Maria C.,Wu, Jimmy
, p. 499 - 501 (2018)
The first examples of (3 + 2) annulations between azaoxyallyl cations and cyanamides and nitriles to give the corresponding 2-aminoimidazolones and imidazolones are reported. On the basis of the isolation of unexpected imidate products with certain substr
Efficient one-pot synthesis of 1,3-dihydro-2H-pyrrol-2-one derivatives via aza-oxyallylic cations
Wang, Gangqiang,Chen, Rongxing,Wu, Minghu,Sun, Shaofa,Luo, Xing,Chen, Zhi,Guo, Haibing,Chong, Carlos,Xing, Yalan
, p. 847 - 850 (2017)
An efficient synthesis of functionalized 1,3-dihydro-2H-pyrrol-2-one was developed based on a [3+2] cycloaddition reaction of aza-oxyallylic cations and alkynes. With this novel method, a variety of substituted alkynes were readily converted into their co
[3 + 2]-Cycloaddition of Azaoxyallyl Cations with 1,2-Benzisoxazoles: A Rapid Entry to Oxazolines
Feng, Juan,Zhao, Ming,Lin, Xuanzi
, p. 9548 - 9560 (2019/08/26)
A novel and efficient [3 + 2] cycloaddition reaction of azaoxyallyl cations and 1,2-benzisoxazoles to give oxazoline derivatives has been developed. The transformation provides a rapid entry to functionalized oxazoline scaffolds under mild and transition-metal-free conditions, which will greatly expand the reaction types of heterocycle chemistry and pave the way for syntheses of bioactive compounds.
An efficient synthesis of oxazolines: Via a cascade reaction between azaoxyallyl cations and 1,2-benzisoxazoles
Sun, Li,Liu, Yi,Wang, Yankai,Li, Yuanyuan,Liu, Zhiwen,Lu, Tao,Li, Wenhai
supporting information, p. 7526 - 7530 (2019/08/20)
A formal [3 + 2] cycloaddition reaction between the C and O terminals of azaoxyallyl cations formed in situ and 1,2-benzisoxazoles has been realized. This one-pot cycloaddition method provided an effective and practical pathway to synthesize oxazoline in good yields under mild conditions. The title products exhibited unique fluorescence properties.