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Hydrophosphorylation of Alkenes with Dialkyl Phosphites Catalyzed by Mn(III) under Air
- Source :
- The Journal of Organic Chemistry. 69:5494-5496
- Publication Year :
- 2004
- Publisher :
- American Chemical Society (ACS), 2004.
-
Abstract
- A facile method for the synthesis of organophosphonates from alkenes and dialkyl phosphites was developed by the use of Mn(II) under air. Thus, the reaction of 1-octene with diethyl phosphite in the presence of Mn(OAc)2 (5 mol %) under air at 90 degrees C led to diethyl octylphosphonate (78%) and diethyl (2-hexyl)decylphosphonate (6%). Internal alkenes such as cis-2-octene gave a regioisomeric mixture of the corresponding hydrophosphorylation products in 84% yields.
Details
- ISSN :
- 15206904 and 00223263
- Volume :
- 69
- Database :
- OpenAIRE
- Journal :
- The Journal of Organic Chemistry
- Accession number :
- edsair.doi.dedup.....33005e5c3d08b58e1286c8e5ca0b087f