Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Christian G. Hartung"'
Autor:
Harald Trauthwein, Christian G. Hartung, Oliver R. Thiel, Martin Eichberger, Jayasree Seayad, Claudia Breindl, Matthias Beller, Annegret Tillack
Publikováno v:
Synlett. :1579-1594
Recent developments in the area of transition metal-catalyzed amination of olefins and alkynes are reviewed. Special emphasis is given to rhodium-catalyzed oxidative aminations of aromatic olefins.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc4026e2d109e8332f091ea4d1548300
https://doi.org/10.1055/s-2002-34240
https://doi.org/10.1055/s-2002-34240
Publikováno v:
The Journal of Organic Chemistry. 66:6339-6343
The first rhodium-catalyzed intermolecular hydroamination of alkynes is presented. Terminal alkynes react efficiently with anilines in the presence of cationic rhodium(I) catalysts under very mild reaction conditions (e.g., base and acid free at room
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::857ce142b582f95e3895cd0448e119dc
https://doi.org/10.1021/jo010444t
https://doi.org/10.1021/jo010444t
Autor:
Annegret Tillack, Harald Trauthwein, Christian G. Hartung, Martin Eichberger, Stephan Pitter, Achim Jansen, Matthias Beller
Publikováno v:
Monatshefte fuer Chemie/Chemical Monthly. 131:1327-1334
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3981705b54f1fe602b45fbd873aee217
https://doi.org/10.1007/s007060070012
https://doi.org/10.1007/s007060070012
Publikováno v:
Chemistry - A European Journal. 6:2513-2522
A new catalytic amination of aromatic olefins with anilines is presented. In a domino reaction, substituted quinoline derivatives are obtained in the presence of cationic rhodium complexes, such as [Rh(cod)2]BF4, and PPh3. Ethylbenzene is formed as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85c65159f9fdb8a9c5de0535f57be459
https://doi.org/10.1002/1521-3765(20000717)6:14<2513::aid-chem2513>3.0.co
https://doi.org/10.1002/1521-3765(20000717)6:14<2513::aid-chem2513>3.0.co
Publikováno v:
Tetrahedron. 56:5157-5162
An efficient synthesis of pharmaceutically interesting amphetamines by a base-catalyzed domino-isomerization–hydroamination reaction is presented. Starting from allylbenzene and various primary or secondary amines, the basic structural pattern of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ba122fae5aca50afd3133169619cb11
https://doi.org/10.1016/s0040-4020(00)00436-1
https://doi.org/10.1016/s0040-4020(00)00436-1
Publikováno v:
Angewandte Chemie. 114:2646-2648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30659994f5a2d8aa3aa73c7ec5c8e9b4
https://doi.org/10.1002/1521-3757(20020715)114:14<2646::aid-ange2646>3.0.co
https://doi.org/10.1002/1521-3757(20020715)114:14<2646::aid-ange2646>3.0.co
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fd5492e96eaaf30036e82d40602563
https://doi.org/10.1002/chin.199948078
https://doi.org/10.1002/chin.199948078
Publikováno v:
ChemInform. 33
The first rhodium-catalyzed intermolecular hydroamination of alkynes is presented. Terminal alkynes react efficiently with anilines in the presence of cationic rhodium(I) catalysts under very mild reaction conditions (e.g., base and acid free at room
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a82a8f6a14d380916664b52ef1a1ca5
https://doi.org/10.1002/chin.200205086
https://doi.org/10.1002/chin.200205086
Publikováno v:
ChemInform. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b88f6a60d5a9a5b134ee7ad7ee2e15a
https://doi.org/10.1002/chin.200244069
https://doi.org/10.1002/chin.200244069
Publikováno v:
Organic Letters. 1:709-711
[reaction: see text] The influence of palladium catalysts and reaction conditions on the selectivity of Heck reactions of aryl bromides with cyclohexene and cyclopentene has been investigated. It is shown that the addition of DMSO as a cosolvent lead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae4216076d55c6febe4f12b9516e8105
https://doi.org/10.1021/ol9901063
https://doi.org/10.1021/ol9901063