Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Manuel van Gemmeren"'
Autor:
Zhipeng Zhang, Han Yong Bae, Joyram Guin, Constantinos Rabalakos, Manuel van Gemmeren, Markus Leutzsch, Martin Klussmann, Benjamin List
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Asymmetric cyanosilyation is a powerful method to convert carbonyls to chiral, configurationally stable cyanohydrins. Here, the authors report a catalyst capable of carrying out this reaction on large scales with extremely low catalyst loading, and a
Externí odkaz:
https://doaj.org/article/14c5c2fe915f4d278e64b0b1946afdfa
Publikováno v:
Chem. 9:1004-1016
Publikováno v:
Chemical Science. 14:4357-4362
We describe the sterically controlled iodination of arenes through an isodesmic C–H/C–I bond metathesis approach. The protocol gives direct access to a complementary product spectrum with respect to traditional methods.
Aryl iodides are key motifs in organic chemistry due to their versatility as linchpins in metal-mediated cross-coupling reactions for synthesis and drug discovery. These scaffolds are typically prepared indirectly from prefunctionalized starting mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559e568d9aea6dfcdaabbc2c3ab105c5
https://doi.org/10.26434/chemrxiv-2023-6s3s1
https://doi.org/10.26434/chemrxiv-2023-6s3s1
Autor:
Arup Mondal, Manuel van Gemmeren
Publikováno v:
Angewandte Chemie. 134
Autor:
Arup Mondal, Manuel van Gemmeren
Publikováno v:
Angewandte Chemie International Edition. 61
The activation of carbon-hydrogen bonds is considered as one of the most attractive techniques in synthetic organic chemistry because it bears the potential to shorten synthetic routes as well as to produce complementary product scopes compared to tr
Publikováno v:
Journal of the American Chemical Society. 143:10895-10901
Carboxylic acids are highly abundant in bioactive molecules. In this study, we describe the late-stage β-C(sp3)-H deuteration of free carboxylic acids. On the basis of the finding that C-H activation with our catalysts is reversible, the de-deuterat
Autor:
Philipp Wedi, Christian Mück-Lichtenfeld, Mirxan Farizyan, Klaus Bergander, Manuel van Gemmeren
Publikováno v:
Angewandte Chemie. 133:15770-15779
The regioselective C–H activation of arenes remains one of the most promising techniques to access highly important functionalized motifs. Such functionalizations can generally be achieved through directed and non-directed processes. The directed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65575e6276148d8a91f62e1ad00f69e4
https://doi.org/10.26434/chemrxiv-2022-b0d5x
https://doi.org/10.26434/chemrxiv-2022-b0d5x
Publikováno v:
Remote C-H Bond Functionalizations