Search Results - "Held, Ingmar"

Catalytic hydrogenation of unactivated amides enabled by hydrogenation of catalyst precursor by Miura, Takashi, Held, Ingmar E., Oishi, Shunsuke, Naruto, Masayuki, Saito, Susumu

“…A general method for catalytic hydrogenation of unactivated amides was achieved. During the catalyst induction period, a novel structural change was observed…”
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The DMAP-Catalyzed Acetylation of Alcohols-A Mechanistic Study (DMAP=4-(Dimethylamino)pyridine) by Xu, Shangjie, Held, Ingmar, Kempf, Bernhard, Mayr, Herbert, Steglich, Wolfgang, Zipse, Hendrik

“…The acetylation of tert‐butanol with acetic anhydride catalyzed by 4‐(dimethylamino)pyridine (DMAP) has been studied at the Becke3 LYP/6‐311+G(d,p)//Becke3…”
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Stacking interactions as the principal design element in acyl-transfer catalysts by Wei, Yin, Held, Ingmar, Zipse, Hendrik

“…The conformational properties and the stability of acylpyridinium intermediates formed in pyridine-catalyzed acylation reactions have been studied at the…”
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