7 9/16 X 10 5/16 in Introduction

Preliminaries.
Fore word to the Handbook.
Explanation of the reference system. Topics covered and arrangement of Handbook-II.

Structure of Heterocycles.
Overview.
Str ucture of six-membered rings.
Structure of five-membered rings with one heteroatom.
Structure of five-membered rin gs with two or more heteroatoms.
Structure of small and l arge rings.

Reactivity of Heterocycles.
Overview.
Reactivity of six-membered rings. Reactivity of five-membered rings with one heteroatom.
Reactivity of five-membered rings with two or more heteroato ms.
Reactivity of small and large rings.
< BR id='CRLF'>Synthesis of Heterocycles.
Overview.
Synthesis of monocyclic rings with one heteroatom.
Synthesis of monocyclic rings with two or more heteroatoms.
Synthesis of bicyclic ring systems without ring junction heteroa