Complexes triflates de l'uranium
lanthanides Ln(OTf)3 [22], d'autre part. La comparai- son entre U(OTf)3 et Ln(OTf)3 sera également riche d'enseignements dans le cadre des études de com ...
PROCESS FOR ACID DEHYDRATION OF SUGAR ALCOHOLS[0002] The dehydration products that can be made by the acid-catalyzed double dehydration of sugar alcohols (that is, by removing two waters in ... Cu-histidinyl catalysts for mild and efficient propargylic alcohol ... - HALFor instance, Ga(OTf)3 with Au as co-catalyst is commonly employed in processes like tandem intramolecular acet- ylene amination and inverse ... Synthèse et études des propriétés catalytiques d'acides de Lewis ...Schéma 9 Synthèse de quinolines 2,3-disubstituées catalysée par Ga(OTf>3. 11 ... 47 Ga(OTf)3 peut aussi catalyser la formation des dérivés fluorés du 1,5-. Superelectrophilic Activation in Ga(III)- and Ca(II)-Catalyzed ReactionsThe overall objectives of my studies include investigation of reaction mechanisms, analysis of ligand effects and construction of predictive ... ???????????????????????????,?????????????????????? ????????,???????,????????,???????? ... ?? - ????????????????????????????????. ??????????? ... ??????. ??????????????????????????????????? ?????????????????????????. ??????????????????. ??????????????????. ??????????????????. ??????????????????. ???????????????????????????????????????????????????. ??????????????????????????????????. ?????????? ... ???????????? - ??????????????????????????????? 3. ???????????????????????????. ????????????????????????? 26-1 ?????????????????????Rennes School ...26-1 ????. ?????????????????Rennes School of Business????????????????. ????????????????????????? ... Chemical Pollution Challenges in the Yangtze River Delta... ???. ?. ???. ????1. ????2. ???????????. ???????????. ???????????. ??????????? ?1?????????? ... Untitled - ?????????????. ?. Biochemistry A I. ????. ???? ... ????????????????????? ... ????????????. ??? ??????? ...
