In the present study, two remote reactions, one dealing with C H insertion and the other classified in Büchner reaction, were found to give sole products in high yields.
33 Dithiadications have also been implicated in the mechanism of "remote Pummerer reactions" and other processes involving transfer of oxygen from sulfoxides to sulfides.
Di- and trienamine catalysis, 5b, c usually employing chiral secondary amines to activate the γ and ε sites of unsaturated aldehydes, has led for instance to a series of Diels Alder cycloadditions 5e and other remote functionalization reactions.
A key remote CH2 oxidation reaction was developed using chromium VI) oxide in acetic acid (115 °C) added in two portions to access keto-acetate intermediates in good yields (40 70%).
Slowly, however, dogmatic approaches to Ab catalysis have given way to the realization that efficient and specific catalytic Abs can be prepared by improving the natural nucleophilic reactivity combined with non-covalent recognition of epitope regions remote from the reaction center.
At remote locations, drug reactions that might otherwise have been quickly treated could turn deadly.
Chances that the report would move the parties to the negotiating table before the election seemed remote, judging from the reaction on Friday.
The new model incorporates both the mechanism of site creation (via a remote control) and the catalytic reaction at the thus created (or controlled) active site.
Neo-Expressionism comprised a varied assemblage of young artists who had returned to portraying the human body and other recognizable objects, in reaction to the remote, introverted, highly intellectualized abstract art production of the 1970s.
The U.S. team decided to respond to the attack by striking a remote Iranian Revolutionary Guards' facility, a reaction that the American team hoped the Iran team would view as minimal the least aggressive response acceptable to the American people.
Despite the distributed nature of metabolic networks, where perturbations in one part of a large network can be compensated through changes in other, superficially remote parts, clearly identifiable constrained reaction sets exist, and are usually highly localized.
