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Scientific article
English

Synthesis, resolution, and stabilities of a cationic chromenoxanthene [4]helicene

Published inOrganic letters, vol. 12, no. 8, p. 1748-1751
Publication date2010
Abstract

1,13-Dimethoxychromenoxanthenium, a key intermediate in the synthesis of the classical trioxatriangulenium cation, was isolated and characterized for the first time. This [4]helicene was resolved through a CSP-HPLC procedure, with chemical and configurational stabilities being determined and compared.

Citation (ISO format)
GUIN, Joyram, BESNARD, Céline, LACOUR, Jérôme. Synthesis, resolution, and stabilities of a cationic chromenoxanthene [4]helicene. In: Organic letters, 2010, vol. 12, n° 8, p. 1748–1751. doi: 10.1021/ol1003466
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ISSN of the journal1523-7052
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Creation04/13/2010 11:44:00 AM
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