Synthesis of Phosphine Oxide-Carboxylic Acid Esters Bearing 9,10-Dihydro-9,10-ethanoanthracene Moiety.

Autor: Okada, Yoshiharu, Okeya, Kazuhiro, Murata, Yoshiyasu, Aoki, Nakahisa, Aoki, Takahiro, Sugitani, Motoko, Yasui, Satomi, Sawada, Yusuke, Ogura, Fumio
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Zdroj: Phosphorus, Sulfur & Silicon & the Related Elements; Apr2003, Vol. 178 Issue 4, p821-829, 9p
Abstrakt: A bulky type of phosphine oxide-carboxylic acid bearing 9,10-dihydro-9,10-ethanoanthracene moiety was synthesized by the Diels-Alder reaction of 2-anthryldiphenylphosphine oxide and methyl acrylate, for which the structure was confirmed on the basis of 1 H NMR spectral data to be dimethyl 2-diphenylphosphinoyl-9,10-dihydro-9,10-ethanoanthracene-11,11- and 12,12-dicarboxylates. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index