Intramolecular cyclization of organometallic compounds represents
a promising tool for synthesis. The reaction involves exothermic
consumption of intramolecular double bonds via insertion
into a carbon metal sigma bond. This represents an intramolecular
example of the reaction type responsible for metal catalyzed polymerization
of olefins.
Organolithium reagents were found to cyclize...
The need for and problems related to string processing are
discussed and a definition of the term "string" is derived. A
brief review of some existing string processing systems leads
to the presentation of a design for a string processing extension
to the programming language Pascal. A rationale for the...