32729-60-5Relevant academic research and scientific papers
Biomimetic carbene cascades enabled imine derivative migration from carbene -bearing thiocarbamates
Li, Xue,Chen, Haohua,Xuan, Qingqing,Mai, Shaoyu,Lan, Yu,Song, Qiuling
supporting information, p. 3518 - 3523 (2021/05/29)
Inspired by the body circulation of Omeprazole (irreversible proton pump inhibitor), we disclose the carbene-triggered cascades for the synthesis of 2-aminobenzofuran derivatives from N-sulfonyl-1,2,3-triazoles or benzothioazole-bearing thiocarbamates, which represents an unprecedented imine derivative migration process. Furthermore, the desulfurizing reagent-free Barton-Kellogg-type reactions starting from N-sulfonyl-1,2,3-triazoles have also been achieved for the first time, and elemental sulfur is confirmed as a byproduct during this transformation. Both experimental data and DFT calculations further thoroughly explained the unique reactivity.
Novel organic electroluminescent compounds and organic electroluminescent device using the same
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Page/Page column 25-36, (2009/06/27)
The present invention relates to organic electroluminescent compounds represented by Chemical Formula (1), and electroluminescent devices comprising the same as host material. ????????Chemical Formula 1?????L1L1M The electroluminesce
