Radiochemotherapy in Patients With Primary Glioblastoma Comparing Two Temozolomide Dose Regimens
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摘要
The combination of Ni(0) and an N-heterocyclic carbene acts as a precatalyst for the cycloisomerization of enynes to afford 1,3-dienes. During the course of the reaction, a nickel hydride is formed from oxidative addition of the ortho C–H on the carbene ligand. Deuterium labeling studies are presented.

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