197149-80-7Relevant academic research and scientific papers
Dimethyl 2-iodobenzoylphosphonate, an unusual example of a crystalline α-ketophosphonate
Griffiths,Harris,Miller
, p. 1462 - 1464 (1997)
The crystal structure analysis of the title compound, C9H10IO4P, is a rare example of a full structural determination of an α-ketophosphonate ester, a type of compound which normally forms an oil. The P-C(carbonyl) bond is long, there is evidence that steric repulsion between the I and O(carbonyl) atoms is unexpectedly weak and there is a short intermolecular I···O contact linking the molecules in chains. The structure is compared with 2-iodobenzoyl compounds and with a nickel complex of an α-ketophosphonate.
Dialkyl phosphonates and tetraalkyl bis(phosphonate)s from the decomposition of quasi-phosphonium ylidic phosphonates in aqueous conditions
Griffiths, D. Vaughan,Karim, Khalku,Harris, Jayne E.
, p. 2539 - 2544 (2007/10/03)
The reaction of dimethyl benzoylphosphonates 1 (X = 2-halogen or 2-CF3O) with trialkyl phosphite leads to the formation of carbene intermediates 3 which are trapped by trialkyl phosphite to give the corresponding ylidic phosphonates 4. In acidi
