Tandem Synthesis of Tetrahydroquinolines and Identification of the Reaction Network by Operando NMRJingwen Chen & Long Qi & Biying Zhang & Minda Chen & Takeshi Kobayashi & Zongbi Bao & Qiwei Yang & Qilong Ren & Wenyu Huang & Zhiguo ZhangPDF6.4 MBEN