H. Gilman, L. Moore
May 1, 1958
Citations
0
Influential Citations
8
Citations
Journal
Journal of the American Chemical Society
Abstract
Phenox azine, 10-ethyl-, and 10-phenylphenoxazine are metalated by n- butyllithium to give what probably are 4-substituted carboxylic acids. Attempts to prove the structures by interconversion of the acids were not successful. 10- Ethylphenoxazine-8-carboxylic acid and 10-(4-carboxyphenyl)-phenoxnzine were prepared by a halogen-metal interconversion reaction, which established these structures. (auth)