Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1979-11-08
1982-09-28
Cangialosi, Sal
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
204162R, C07G 1300
Patent
active
043517072
ABSTRACT:
Separation and enrichment of isotopes are effected and rates and products of reactions are controlled by methods employing magnetic isotope effect. By virtue of the invention, when dibenzyl ketone was photolyzed to partial conversion in a dimensionally restricted environment (micelles in soap solution) .sup.13 C enrichment of over 100% was achieved. The .sup.13 C enrichment was found to occur specifically at the carbonyl carbon and to be magnetic field dependent.
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Alpine Kinetics, Inc.
Cangialosi Sal
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