Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Mark, Gandelman"'
Autor:
Andrii Varenikov, Mark Gandelman
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Compounds containing stereocenters bearing -CF3 groups, especially in proximity of heteroatoms, are of great interest for drug and agrochemicals development. Here, the authors report a nickel-catalyzed Hiyama cross-coupling methodology for the asymme
Externí odkaz:
https://doaj.org/article/e0f97575a331498185d58aa843393fed
Autor:
Kuldeep Singh, Idan Avigdori, Alexander Kaushansky, Natalia Fridman, Dor Toledano, Mark Gandelman
Publikováno v:
ACS Catalysis. 12:6831-6839
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cffde36b08d8fd12876c4c64af43958
https://doi.org/10.1021/acscatal.2c01297
https://doi.org/10.1021/acscatal.2c01297
Autor:
Aleksandr Koronatov, Assaf Mauda, Boris Tumansky, Alexander Kaushansky, Natalia Fridman, Dmitry Bravo-Zhivotovskii, Mark Gandelman
Publikováno v:
Journal of the American Chemical Society.
The employment of nitrogen Lewis acids based on nitrenium cations has been increasingly featured in the fields of main group chemistry and catalysis. A formally reduced form of nitrenium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588d6751402df7d18f65f84474a7dba6
https://pubmed.ncbi.nlm.nih.gov/36525645
https://pubmed.ncbi.nlm.nih.gov/36525645
Autor:
Idan Avigdori, Kuldeep Singh, Alla Pogoreltsev, Alexander Kaushansky, Natalia Fridman, Mark Gandelman
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 649
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56943d9dd670a021b91757b40b47b113
https://doi.org/10.1002/zaac.202200326
https://doi.org/10.1002/zaac.202200326
Autor:
Deepak Ranolia, Idan Avigdori, Kuldeep Singh, Aleksandr Koronatov, Natalia Fridman, Mark Gandelman
Publikováno v:
Organic letters. 24(22)
We describe a new type of nitrenium-based Lewis acids: tetraaryl-1,2,3-triazolium salts. These were fully characterized by NMR and X-ray crystallography. The Gutmann-Beckett acidity numbers were determined to be up to 35.6, which is high compared to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11c823d46927f7f203087d60bf7235f7
https://pubmed.ncbi.nlm.nih.gov/35617625
https://pubmed.ncbi.nlm.nih.gov/35617625
Publikováno v:
Chemical Reviews
Decarboxylative halogenation, or halodecarboxylation, represents one of the fundamental key methods for the synthesis of ubiquitous organic halides. The method is based on conversion of carboxylic acids to the corresponding organic halides via select
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc18a0176f3ad508a4697078f8dcdb6
https://doi.org/10.1021/acs.chemrev.0c00813
https://doi.org/10.1021/acs.chemrev.0c00813
Publikováno v:
Angewandte Chemie International Edition. 59:23476-23479
N-heterocyclic nitrogen Lewis acids are a recent addition to the field of organic chemistry. Based on nitrenium cations, these acids where previously shown to generate Lewis adducts when combined with the appropriate Lewis bases. Herein, a triazinium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::406f16c498812f3ee910325585615bf7
https://doi.org/10.1002/anie.202008798
https://doi.org/10.1002/anie.202008798
Publikováno v:
Organometallics. 39:4232-4237
The difference in reactivity of 1,2-dibenzoyl-o-carborane (2) and its analogue with an aromatic backbone and two C6F5 electron withdrawing groups, C6H4(CO(C6F5))2 (5), in cyclization reactions with...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57a4289193f549ac2922ced4e9074113
https://doi.org/10.1021/acs.organomet.0c00208
https://doi.org/10.1021/acs.organomet.0c00208
Publikováno v:
European Journal of Organic Chemistry. 2020:3138-3141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19e05676a8026a8f4c98f7e30723f411
https://doi.org/10.1002/ejoc.201901929
https://doi.org/10.1002/ejoc.201901929
Publikováno v:
Organometallics. 39:425-432
The 1,2,3-triazole ring represents a highly attractive and useful platform for ligand synthesis. In this work, we reveal the design, preparation, and properties of a novel bidentate triazolate-based ligand and its potential in cooperative metal–lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::154ea369f121d7177e6c3854bcd6de06
https://doi.org/10.1021/acs.organomet.9b00775
https://doi.org/10.1021/acs.organomet.9b00775