TY - JOUR
T1 - Oxidation-reduction of bis(o-formylphenyl)phenylphosphine by water
AU - Landvatter, Edith F.
AU - Rauchfuss, Thomas B.
N1 - Tris(o-formy1phenyl)phosphine behaves similarly while di-phenyl- and dimethylphosphinobenzaldehyde are stable in aqueous acid. The conversion of (I) into (2) is clo5ely related to the previously observed hydration of (2-phenylethynyl-phenyl)pliosphines.6 This research was supported by the National Science Foundation.We thank Professor J. C. Martin for his helpful advice, and Dr. R. Wilson and B. Murray for determining the structure of (7). Funds for the n.m.r. facilities were pro- vided by N.S.F. Received, 25th May 1982; Coni. 593 References 1 E. F. Landvatter and T. €3. Rauchfus\, O~'~:Sanomercrllic..~,1982, 1, 506. 2 D. Hellwinkel and W. Krapp, Cheni. Rev., 1978, 111, 13. 3 M. T. Boisdon, C. Malavaud, B. Tangour, and J. Barrans, PhosphoruA Sulfur, 1980, 8, 305. 4 R. Burgada, Phxphorur Sulfur, 1976, 2, 217. 5 I. Cranoth and J. C. Martin, .I. Am. Chctn. Soc., 1979, 101, 4618; I. Granoth, R. Alkabets, and E. Shirin, J. Clieni. Soc.., Cheni. Coinmiin., 1981, 981. 6 W. Werner, Angew. Chem., ht. Ed. Etigl., 1978, 17, 947. 5 Detailed discussion of this crystal structure will be presented in the full paper.
PY - 1982
Y1 - 1982
N2 - Bis(o-formylphenyl)phenylphosphine (1) undergoes acid catalysed hydration yielding a phosphine oxide with concomitant reduction of one formyl group; mechanistic studies suggest the importance of phosphorane intermediates in this reaction.
AB - Bis(o-formylphenyl)phenylphosphine (1) undergoes acid catalysed hydration yielding a phosphine oxide with concomitant reduction of one formyl group; mechanistic studies suggest the importance of phosphorane intermediates in this reaction.
UR - https://www.scopus.com/pages/publications/37049096113
UR - https://www.scopus.com/pages/publications/37049096113#tab=citedBy
U2 - 10.1039/C39820001170
DO - 10.1039/C39820001170
M3 - Article
AN - SCOPUS:37049096113
SN - 0022-4936
SP - 1170
EP - 1171
JO - Journal of the Chemical Society D: Chemical Communications
JF - Journal of the Chemical Society D: Chemical Communications
IS - 20
ER -