Kekulé Centennial
A symposium co-sponsored by the Division of History of Chemistry, the Division of Organic Chemistry, and the Division of Chemical Education at the 150th Meeting of the American Chemical Society, Atlantic City, N. J., Sept. 15-16, 1965. O. Theodor Benfey, Symposium Chairman
61
ADVANCES IΝ CHEMISTRY SERIES
AMERICAN
CHEMICAL
WASHINGTON, D. C.
SOCIETY 1966
Copyright © 1966 American Chemical Society All Rights Reserved
Library of Congress Catalog Card 66-30726 PRINTED IN THE UNITED STATES OF AMERICA
Advances in Chemistry Series R o b e r t F. G o u l d , Editor
Advisory Board Fred Basolo Sidney M . Cantor Edward M . Haenisch Amel R. Menotti Harry S. Mosher C. M . Sliepcevich Leo H. Sommer Fred R. Whaley William A . Zisman
AMERICAN CHEMICAL SOCIETY PUBLICATIONS
FOREWORD ADVANCES IN CHEMISTRY SERIES was
founded in 1949
by
the
American Chemical Society as an outlet for symposia and collections of data in special areas of topical interest that could not be accommodated in the Society's journals. It provides a medium for symposia that would otherwise be fragmented, their papers distributed among several journals or not pub lished at all. Papers are refereed critically according to A C S editorial standards and receive the careful attention and processing characteristic of A C S publications. Papers published i n ADVANCES IN CHEMISTRY SERIES are original contributions
not published elsewhere in whole or major part and include reports of research as well as reviews since symposia may embrace both types of presentation.