0000000001302946
AUTHOR
Isabelle Baglin
Efficient Synthesis of Multifunctional Chelating Agents Based on Tetraazacycloalkanes
An efficient route has been developed for the synthesis of multifunctional tetraazacycloalkanes (in particular 1,4,7,10-tetraazacyclotridecane) incorporating an aminomethyl pendant arm on the carbon skeleton. Starting from the appropriate C-functionalized bisaminal-protected intermediate, the target macrocycles were easily obtained by means of a step-by-step introduction of the desired functional groups onto the free primary amine group, followed by deprotection of the bisaminal intermediates. This straightforward and versatile synthetic approach paves the way for the design of a new family of multifunctional chelators.
Reinforced cyclam derivatives functionalized on the bridging unit
International audience; A new synthetic method has been developed for the preparation of reinforced cyclams (1,4,8,11-tetraazacyclotetradecane) C-functionalized on the bridging unit, by using a "one pot" reaction starting from the appropriate bis-aminal cyclam intermediate. The high reactivity of quaternized aminal moiety toward nucleophilic agent has been used to elaborate a new class of cross-bridged and side-bridged cyclam derivatives containing cyanide group on the ethylene bridge. Several chelators and corresponding copper(II) complexes have been prepared and characterized by X-ray diffraction. These new constrained polyazamacrocycles are valuable precursors of bifunctional chelating a…
CCDC 1439080: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Yoann Rousselin, Frederic Boschetti, Claire Bernhard, Christine Goze, Franck Denat|2016|New J.Chem.|40|5829|doi:10.1039/C5NJ03488D
CCDC 1583210: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Claire Bernhard, Pauline Désogère, Christine Goze, Yoann Rousselin, Frédéric Boschetti, Isabelle Baglin, Franck Denat|2018|Eur.J.Org.Chem.|2018|4762|doi:10.1002/ejoc.201800801
CCDC 1439078: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Yoann Rousselin, Frederic Boschetti, Claire Bernhard, Christine Goze, Franck Denat|2016|New J.Chem.|40|5829|doi:10.1039/C5NJ03488D
CCDC 1439081: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Yoann Rousselin, Frederic Boschetti, Claire Bernhard, Christine Goze, Franck Denat|2016|New J.Chem.|40|5829|doi:10.1039/C5NJ03488D
CCDC 1439077: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Yoann Rousselin, Frederic Boschetti, Claire Bernhard, Christine Goze, Franck Denat|2016|New J.Chem.|40|5829|doi:10.1039/C5NJ03488D
CCDC 1583212: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Claire Bernhard, Pauline Désogère, Christine Goze, Yoann Rousselin, Frédéric Boschetti, Isabelle Baglin, Franck Denat|2018|Eur.J.Org.Chem.|2018|4762|doi:10.1002/ejoc.201800801
CCDC 1583211: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Claire Bernhard, Pauline Désogère, Christine Goze, Yoann Rousselin, Frédéric Boschetti, Isabelle Baglin, Franck Denat|2018|Eur.J.Org.Chem.|2018|4762|doi:10.1002/ejoc.201800801
CCDC 1583209: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Claire Bernhard, Pauline Désogère, Christine Goze, Yoann Rousselin, Frédéric Boschetti, Isabelle Baglin, Franck Denat|2018|Eur.J.Org.Chem.|2018|4762|doi:10.1002/ejoc.201800801
CCDC 1439082: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Yoann Rousselin, Frederic Boschetti, Claire Bernhard, Christine Goze, Franck Denat|2016|New J.Chem.|40|5829|doi:10.1039/C5NJ03488D
CCDC 1476682: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Christelle Basset, Fatima Fakkor, Evelyne Kohli, Yoann Rousselin, Claire Bernhard, Frédéric Boschetti, Christine Goze, Franck Denat|2017|RSC Advances|7|28291|doi:10.1039/C7RA04218C
CCDC 1583208: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Claire Bernhard, Pauline Désogère, Christine Goze, Yoann Rousselin, Frédéric Boschetti, Isabelle Baglin, Franck Denat|2018|Eur.J.Org.Chem.|2018|4762|doi:10.1002/ejoc.201800801
CCDC 1439079: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Yoann Rousselin, Frederic Boschetti, Claire Bernhard, Christine Goze, Franck Denat|2016|New J.Chem.|40|5829|doi:10.1039/C5NJ03488D
CCDC 1476683: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Christelle Basset, Fatima Fakkor, Evelyne Kohli, Yoann Rousselin, Claire Bernhard, Frédéric Boschetti, Christine Goze, Franck Denat|2017|RSC Advances|7|28291|doi:10.1039/C7RA04218C
CCDC 1476681: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Isabelle Baglin, Christelle Basset, Fatima Fakkor, Evelyne Kohli, Yoann Rousselin, Claire Bernhard, Frédéric Boschetti, Christine Goze, Franck Denat|2017|RSC Advances|7|28291|doi:10.1039/C7RA04218C
CCDC 1583213: Experimental Crystal Structure Determination
Related Article: Nicolas Sok, Claire Bernhard, Pauline Désogère, Christine Goze, Yoann Rousselin, Frédéric Boschetti, Isabelle Baglin, Franck Denat|2018|Eur.J.Org.Chem.|2018|4762|doi:10.1002/ejoc.201800801