抄録
“Synthetic Methods of Organic Chemistry” by Theilheimer is well known as secondary sources of organic reactions. In 1975, a British company, Derwent published “Journal of Synthetic Method” as a part of Chemical Reactions Documentation Service (CRDS) system.
On-line retrieval of CRDS by telephone line has been available in Japan and even Theilheimer can be retrieved on the same system. In addition to the above, in 1979, ISI published “Current Chemical Reactions” in U. S. A., thus secondary sources of organic reactions have been gradually developed.
The present article reviews secondary sources which have seldom been reported before.
