亞磷酸酯

亞磷酸酯（phosphite ester）或有機亞磷酸酯（organophosphite），是指亞磷酸（HP(O)(OH)₂）或其互變異構體（P(OH)₃）與醇形成的酯，常見的有亞磷酸二甲酯（HOP(OCH₃)₂）^[1]和亞磷酸三甲酯（P(OCH₃)₃）^[2]。

製備

亞磷酸酯可由三氯化磷和醇的反應^[3]，或由酯交換反應製得。^[4]

^ Balint, Erika; Tajti, Adam; Drahos, Laszlo; Ilia, Gheorge; Keglevich, Gyorgy. Alcoholysis of Dialkyl Phosphites Under Microwave Conditions. Current Organic Chemistry. 2013, 17: 555–562.
^ Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014: 931. ISBN 978-0-85404-182-4. doi:10.1039/9781849733069-FP001.
^ Malowan, John E. Diethyl phosphite. Inorganic Syntheses. Inorganic Syntheses 4. 1953: 58–60. ISBN 9780470132357. doi:10.1002/9780470132357.ch19.
^ Hoffmann, Friedrich W.; Ess, Richard J.; Usingef, Robert P. The Transesterification of Trialkyl Phosphites with Aliphatic Alcohols. Journal of the American Chemical Society. November 1956, 78 (22): 5817–5821. doi:10.1021/ja01603a026.