An electronic version of Pergamon's eight-volume Comprehensive Heterocyclic Chemistry, CHC covers the synthesis of heterocyclic compounds, reactions of heterocyclic systems, and the use of heterocycles as synthetic precursors.

Coverage:
1837-1983 (21,000 references, 300 journals); no updates

Focus:
Heterocyclic synthesis; reactions of heterocyclic systems; use of heterocycles in the synthesis of nonheterocyclic structures

Source:
Comprehensive Heterocyclic Chemistry, vols. 1-7, 1984

Latest version: 92.2.4

Size:
42,000 reactions
62,000 molecules
no updates

Disk space:
177,000 VMS blocks (OpenVMS)
90 MB (AIX/IRIX/SOLARIS/NT)

Last Updated 20-Feb-2001