Photo- and thermochromic transients from substituted 1',3',3'-trimethylindolinobenzospiropyrans
- 1 October 1968
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 90 (21) , 5660-5671
- https://doi.org/10.1021/ja01023a003