Parvin Nasrina, Sen Nilanjana, Muhasina Puthan Veetil, Tothadi Srinu, Parameswaran Pattiyil, Khan Shabana
Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr Homi Bhabha Road, Pashan, Pune-411008, India.
Chem Commun (Camb). 2021 May 21;57(41):5008-5011. doi: 10.1039/d1cc01034d. Epub 2021 May 5.
The reactivity of NOBF towards silylene, disilene, germylene, stannylenes has been described. Smooth syntheses of compounds of composition [PhC(NtBu)E(= O → BF)N(SiMe), E = Si (3) and Ge (4)] were accomplished from the corresponding tetrylenes. An unusual heterocycle (10) featuring B, Sn, N, P, and O atoms was obtained from the reaction with a stannylene, while a 1,2-vicinal anti addition of fluoride was observed with a disilene (12).
已描述了NOBF对硅烯、二硅烯、锗烯、亚锡烯的反应活性。由相应的四价元素化合物顺利合成了组成式为[PhC(NtBu)E(=O→BF)N(SiMe)，E = Si (3) 和Ge (4)]的化合物。与亚锡烯反应得到了一个含有B、Sn、N、P和O原子的不寻常杂环(10)，而与二硅烯(12)反应则观察到氟的1,2-邻位反式加成。
