Additionally, Science Career service is also included with this WWW subscription. This database has been updated to provide linkage to the full-text journal articles from the search results. The most expensive journals are Elsevier's Brain and Journal of Chromatography . The reasons for high prices include the growth of science literature, fewer subscribers, higher production costs, and profits of publishers. Tetrahedron Letters is the leading journal for synthetic information.
Patents represent the second significant source, with the main output from corporate researchers.
Patents are underused by academic researchers, who prefer scholarly journals. These sources have the most articles contributed with the most novel reactions per article. These sources have the most articles contributed with the most novel reactions per article. There is a trend toward rapid communication journals, but five of the top journals remain within the top ten reported in 1973. The articles on organic synthesis have an increasing number of inorganic and organometallic components.