作者:Harald Bock、Daniel Subervie、Pierre Mathey、Anirban Pradhan、Parantap Sarkar、Pierre Dechambenoit、Elizabeth A. Hillard、Fabien Durola
DOI:10.1021/ol500154k
日期:2014.3.21
alkylamine, yield diarylmaleimides in a one-pot procedure. The arylglyoxylic acids are obtained by arene acylation with ClCOCO2Et and reduced with NaI and hypophosphorous acid to the arylacetic acids. With 2,7-di-tert-butyl-pyren-4-yl or chrysen-6-yl as the aryl, photocyclodehydrogenation of the diarylmaleimides yields substituted helicenes which can be reduced to stable anions. The helicenes combine bathochromically
作者:Harald Bock、Daniel Subervie、Pierre Mathey、Anirban Pradhan、Parantap Sarkar、Pierre Dechambenoit、Elizabeth A. Hillard、Fabien Durola
DOI:10.1021/ol501030q
日期:2014.5.2
The synthetic procedures were inadvertently omitted from the Supporting Information file. The attached revised Supporting Information file now contains the synthetic procedures. A revised file containing the synthetic procedures. This material is available free of charge via the Internet at http://pubs.acs.org. This article is cited by 4 publications. A revised file containing the synthetic procedures