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pro vyhledávání: '"Roger E. Johnson"'
Publikováno v:
SAE Technical Paper Series.
The General Motors Corvette Product Engineering Team is in a continual search for mass-reduction technologies which provide performance improvements that are affordable and add value for their customers. The structural composite panels of the C6 Z06
Autor:
Roger E. Johnson, E. Campaigne
Publikováno v:
Journal of Heterocyclic Chemistry. 5:235-241
The products of the reaction of 2-thenylmagnesium chloride (I) with a variety of reagents has been studied by gas chromatography. Carbon dioxide and ethylene oxide produced significant amounts of 5-substituted (“para”) products as well as 3-subst
Publikováno v:
Journal of Heterocyclic Chemistry. 1:242-244
Bromination of β-3-thienylacrylic acid in glacial acetic acid gave β-(2-bromo-3-thienyl)-acrylic acid with an equivalent of bromine, and β-(2,5-dibromo-3-thienyl)-α,β-dibromo-propionic acid with excess bromine. In hot carbon tetrachloride, an ex
Autor:
C. W. Hunnicutt, Roger E. Johnson
Publikováno v:
The Educational Forum. 35:260-260