Reactions in polyphosphoric acid. I. New stereospecific synthesis of the E isomers of 2-phenyl-4-arylmethylene-2-oxazolin-5-ones
- 20 February 1976
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 41 (4) , 722-725
- https://doi.org/10.1021/jo00866a037