Chemically induced dynamic polarisation of19F-nuclei during reactions at chiral centres; the benzylic insertion of diphenylmethylene into diastereoisomeric 1-methylheptyl α-fluorophenylacetates
- 1 January 1974
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 12,p. 467-468
- https://doi.org/10.1039/c39740000467
Abstract
Polarisation of 19F-nuclei during the insertion of triplet diphenylmethylene into the benzylic C–H bond of individual, optically active, diastereoisomeric 1-methyl-heptyl α-fluorophenylacetates appears equally in both diastereoisomeric products, indicating that the radical pairs giving rise to CIDNP show no stereochemical preference in their combination.Keywords
This publication has 0 references indexed in Scilit: