参考文献：
Mild dealkylative N-nitrosation of N,N-dialkylaniline derivatives for convenient preparation of photo-triggered and photo-calibrated NO donor, Shaobing Qiu, Chunlei Guo, Mingkang Wang, Zhenglong Sun, Hui Li, Xuhong Qian*，Youjun Yang*, Org. Chem. Front., 2018, 5, 3206–3209