Deuterio-Raney nickel

An alternative preparation of deuterio-Raney nickel is described using a more elaborate purification procedure. There is no evidence however, that the use of this nickel results in a better yield or higher isotopic purity of products from the desulfurization reactions. 

Deuterioammonia, 188, 190 Deuteriobor ation, 191 Deuteriobromic acid, 214 Deuteriodiborane, 191 Deuterio-Raney nickel, 215 Deuterium gas and a surface catalyst, 199 Deuterium and tritium gas, 179 3,17/8-Diacetoxyestra-3,5-diene, 486 3,20-Diacetoxypregna-3,5,20-triene, 411 (20S)-2/3,3j3-Diacetoxy-5a-pregn-7-en-6 one-20-carboxylic acid methylester, 301 Diborane, 89, 100... 

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