Cycloaddition of nitrones with arynes generated from benzobisoxadisilole or 2,3-naphthoxadisilole
摘要:
1,3-Dipolar cycloaddition of nitrones with arynes generated in situ from benzobisoxadisilole or 2,3-naphthoxadisilole afforded the oxadisilole fused benzo[d]isoxazoline or the naphtho[2,3-d]isoxazoline derivatives at room temperature in good yields. (C) 2009 Elsevier Ltd. All rights reserved.
Neubauer, Justus Liebigs Annalen der Chemie, 1897, vol. 298, p. 193
作者:Neubauer
DOI:——
日期:——
Cawkill, Eric; Clark, Nigel G., Journal of the Chemical Society. Perkin transactions I, 1980, p. 244 - 248
作者:Cawkill, Eric、Clark, Nigel G.
DOI:——
日期:——
Regio‐ and Enantioselective Formal Hydroamination of Enamines for the Synthesis of 1,2‐Diamines
作者:Lu Yu、Peter Somfai
DOI:10.1002/anie.201902642
日期:2019.6.17
The asymmetric formal hydroamination of enamines using a CuH catalyst is reported. The method provides a straightforward and efficient approach to the synthesis of chiral 1,2‐dialkyl amines in good yields with high levels of enantioselectivities for a broad range of substrates, and should have significant value for the preparation of molecules bearing a 1,2‐diamine motif.
Cycloaddition of nitrones with arynes generated from benzobisoxadisilole or 2,3-naphthoxadisilole
作者:Kaicheng Wu、Yali Chen、Yibei Lin、Weiguo Cao、Min Zhang、Jie Chen、Albert W.M. Lee
DOI:10.1016/j.tet.2009.11.097
日期:2010.1
1,3-Dipolar cycloaddition of nitrones with arynes generated in situ from benzobisoxadisilole or 2,3-naphthoxadisilole afforded the oxadisilole fused benzo[d]isoxazoline or the naphtho[2,3-d]isoxazoline derivatives at room temperature in good yields. (C) 2009 Elsevier Ltd. All rights reserved.