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Structure-Reactivity Relationship in the Frustrated Lewis Pair (FLP)-Catalyzed Hydrogenation of Imines.

Chemistry (Weinheim an der Bergstrasse, Germany)

Tussing S, Kaupmees K, Paradies J.
PMID: 27060884
Chemistry. 2016 May 23;22(22):7422-6. doi: 10.1002/chem.201600716. Epub 2016 Apr 09.

The autoinduced, frustrated Lewis pair (FLP)-catalyzed hydrogenation of 16-benzene-ring substituted N-benzylidene-tert-butylamines with B(2,6-F2 C6 H3 )3 and molecular hydrogen was investigated by kinetic analysis. The pKa values for imines and for the corresponding amines were determined by quantum-mechanical methods...

Chiral recognition by proton transfer reactions with optically active amines and alcohols.

Chemical communications (Cambridge, England)

Bagheri H, Chen H, Cooks RG.
PMID: 15568094
Chem Commun (Camb). 2004 Dec 07;(23):2740-1. doi: 10.1039/b410882e. Epub 2004 Oct 15.

A simple, rapid tandem mass spectrometric method for recognition of chiral molecules by proton transfer reactions with chiral sec-butylamines and sec-butanols is reported.

New reactions of N-tert-butylimines; formation of N-heterocycles by methyl radical elimination on flash vacuum thermolysis of N-benzylidene- and N-(2-pyridylmethylidene)-tert-butylamines.

Chemistry (Weinheim an der Bergstrasse, Germany)

Vu TY, Chrostowska A, Huynh TK, Khayar S, Dargelos A, Justyna K, Pasternak B, Leśniak S, Wentrup C.
PMID: 24108670
Chemistry. 2013 Oct 25;19(44):14983-8. doi: 10.1002/chem.201301663. Epub 2013 Sep 20.

Thermal reactions of N-benzylidene- and N-(2-pyridylmethylidene)-tert-butylamines (5 and 13) under FVT conditions have been investigated. Unexpectedly, at 800 °C, compound 5 yields 1,2-dimethylindole and 3-methylisoquinoline. In the reaction of 13 at 800 °C, 3-methylimidazo[1,5-a]pyridine was obtained as the major...

Showing 1 to 3 of 3 entries