259. A colour reaction of maleic anhydride, p-benzoquinone, their partially substituted derivatives, and citric acid. Some zwitterions

Alexander Schönberg, Abdel Fattah Aly Ismail

Journal of the Chemical Society (Resumed) · 1940 · 25 citations · 0 references

Concepts

Abstract

A. Schönberg and A. F. A. Ismail, J. Chem. Soc., 1940, 1374 DOI: 10.1039/JR9400001374