Reactions of the Benzil-Triethyl Phosphite Adduct
- 1 May 1966
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 39 (5) , 879-882
- https://doi.org/10.1246/bcsj.39.879
Abstract
The decomposition of benzil-triethyl phosphite adduct in the presence of copper powder or cupric sulfate has been studied. When benzil, triethyl phosphite and cupric sulfate were treated in boiling toluene. cis-dibenzoylstilbene and triethyl phosphate were obtained. When the reaction was carried out in the presence of active hydrogen compounds, such as alcohol, carboxylic acid and amine, the corresponding benzoin derivatives were obtained. Further, when the adduct was decomposed in the presence of phenyl isocyanate or dicyclohexylcarbodiimide, 3, 4, 5-triphenyl-4-oxazoline-2-one or 2-cyclohexylimino-3-cyclohexyl-4, 5-diphenyl-4-oxazoline was obtained, along with triethyl phosphate.Keywords
This publication has 8 references indexed in Scilit:
- Enediol Cyclic Phosphates1Journal of the American Chemical Society, 1965
- A New Synthesis of Diaryl- and Alkylaryl-Substituted Acetylenes from α-Diketones and Triethyl PhosphiteThe Journal of Organic Chemistry, 1964
- Organic Compounds with Pentavalent Phosphorus. VIII.1 Cyclic Unsaturated Oxyphosphoranes from the Reaction of Tertiary Phosphite Esters with o-Quinones and with α-DiketonesJournal of the American Chemical Society, 1963
- New Reactions of Phosphite Esters: The Conversion of Phthalic Anhydride into Biphthalyl by Trialkyl Phosphites and into Phthalide-3-phosphonates by Dialkyl Phosphites1Journal of the American Chemical Society, 1961
- Neuere präparative Methoden der organischen Chemie III. Synthesen unter Verwendung von DiazoketonenAngewandte Chemie, 1960
- CRYSTALLINE 1:1 ADDUCTS FROM THE REACTION OF TERTIARY PHOSPHITE ESTERS WITH ortho-QUINONES AND WITH alpha-DIKETONES. NEW ROUTES TO QUINOL-MONOPHOSPHATES AND TO KETOL-MONOPHOSPHATES1Journal of the American Chemical Society, 1960
- A CARBON-SKELETON REARRANGEMENT DURING THE OXIDATIVE DEPHOSPHORYLATION OF A NEW TYPE OF PHOSPHORUS COMPOUND. REACTION OF MOLECULAR OXYGEN WITH THE CRYSTALLINE 1:1 ADDUCTS DERIVED FROM TERTIARY PHOSPHITE ESTERS AND alpha-DIKETONES1Journal of the American Chemical Society, 1960
- The Copper-catalyzed Decomposition of Diazoketones1Journal of the American Chemical Society, 1952