Zur Kenntnis der chromatographischen Methode in der anorganischen Chemie II

Newer Knowledge of Succinic Dehydrogenase

“…Studies with deuterium-labeled succinate have shown that dideuteriosuccinate is more slowly oxidized by the dehydrogenase from animal tissues than is normal succinate (96,97). Further, deuteriosuccinate exchanges deuterium with Ha0 in the presence of the enzyme and h the absence of external electron acceptors, as does normal succinate in DnO (98,99), but reports in the literature on the rates of these exchange reactions, compared with the rate of succinate oxidation, are at variance with each other (98,99).…”

The Chemistry of Eight-Membered Carbocycles.

“…XXVIII can be further alkylated with /3-acetylethyltrimethylammonium iodide (which decomposes to methyl vinyl ketone) (107) or with -chlorocrotyl chloride (105). The resulting compounds, XXX and XXXI, undergo 95) and with thiourea to give a thiazole (XXXIII) (49). Reduction of XXXII with aluminum isopropoxide gives 2-chlorocyclooctanol (XXXIV) with only 7 per cent of the chlorine being removed (100).…”

Aminothiazole aus Ketonen und Rhodanamin

“…2a-Hydrochlorid vom F. 244" (Athanol) (Lit. [a]: 243-244').Die freie Base zeigte den F.[86][87]. [9]: 87-88').Das IR-Spektrum war rnit dem eines authentischen Produktes identisch.…”