Applications of the water-gas shift reaction. 2. Catalytic exchange of deuterium for hydrogen at saturated carbon

Hydrogen Autotransfer in the N-Alkylation of Amines and Related Compounds using Alcohols and Amines as Electrophiles

“…212 This transformation was also catalyzed by Rh 6 (CO) 16 but rendering the same mixture with lower yields, 213 with this catalyst being able to perform the hydrogen-deuterium exchange in amines from deuterium oxide. 214 Very recently, the carbene-iridium complex shown in Table 43 has been able to catalyze very successfully the alkylation of anilines 1 (200 mol %) with different R-substituted primary amines 113, in general, with excellent results. 167 Only in the cases of using anilines having an electron-donating group were the yields accountably lower.…”

“…Thus, Os 3 (CO) 12 (0.42 mol %) was effective in the standard transalkylation reaction between triethylamine ( 22a ) and tripropylamine at 150 °C under 7 atm of nitrogen pressure during 3 h, affording a mixture of diethylpropylamine and ethyldipropylamine in 27 and 28% yield, respectively . This transformation was also catalyzed by Rh 6 (CO) 16 but rendering the same mixture with lower yields, with this catalyst being able to perform the hydrogen−deuterium exchange in amines from deuterium oxide …”

Organometallics in High Energy Chemistry.

“…13 The key point related to the current work is that deuteration of Pr 3 N proceeds via pathway a more often than by pathway b or c, whereas, the reverse is true for Et 3 N.…”

Catalysis by supported clusters: two examples of catalytic reactions that involve a molecular cluster frame

“…1979;Ford al. 1978;Laine et al 1977;Kang et al 1977;Marnot et al 1981) or related reactions (Laine et al 1978;Laine 1978;Niwa et al 1979;Cole et al 1980). !…”