187756-37-2Relevant academic research and scientific papers
Mesoionic Carbene-Gold(I) Catalyzed Bis-Hydrohydrazination of Alkynes with Parent Hydrazine
Tolentino, Daniel R.,Jin, Liqun,Melaimi, Mohand,Bertrand, Guy
, p. 2139 - 2142 (2015)
A novel synthetic route gives access to mesoionic carbene and cyclopropenylidene supported gold chloride complexes. The corresponding cationic MIC-gold complex obtained by chloride abstraction allows for the first transition metal-catalyzed functionalization of both nitrogens of parent hydrazine.
Exploring the Influence of Phosphine Ligation on the Gold-Catalyzed Hydrohydrazination of Terminal Alkynes at Room Temperature
Rotta-Loria, Nicolas L.,Chisholm, Alicia J.,MacQueen, Preston M.,McDonald, Robert,Ferguson, Michael J.,Stradiotto, Mark
supporting information, p. 2470 - 2475 (2017/07/17)
The synthesis and/or NMR/X-ray characterization of a new series of (L)AuCl complexes is reported, featuring BippyPhos, AdJohnPhos, silyl ether based ligands including OTips-DalPhos, and PAd-DalPhos. These complexes, along with previously reported analogue
Efficient one-pot synthesis of 5-perfluoroalkylpyrazoles by cyclization of hydrazone dianions
Ngo, Thang Ngoc,Ejaz, Syeda Abida,Hung, Tran Quang,Dang, Tuan Thanh,Iqbal, Jamshed,Lecka, Joanna,Sévigny, Jean,Langer, Peter
, p. 8277 - 8290 (2015/08/03)
A highly selective and efficient method for the synthesis of 5-trifluoromethylated and 5-perfluoroalkylated pyrazoles has been developed which relies on the cyclization of hydrazine dianions with ethyl perfluorocarboxylates. The pyrazoles prepared were ev
Room-temperature hydrohydrazination of terminal alkynes catalyzed by saturated abnormal n-heterocyclic carbene-gold(I) complexes
Manzano, Ruben,Wurm, Thomas,Rominger, Frank,Hashmi, A. Stephen K.
supporting information, p. 6844 - 6848 (2014/06/09)
A number of saturated abnormal N-heterocyclic carbene (NHC) complexes of gold, in combination with KBArF4 as activator, were successfully applied in the chemoselective addition of hydrazine to alkynes. The reaction proceeds even at r
Azine used as fungicides
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, (2008/06/13)
The invention relates to novel azines, to a process for their preparation and to their use as fungicides.
Azines containing the 5,6-di-hydro-(1,4,2) dioxazine-3-yl group and the use thereof as fungicides
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, (2008/06/13)
The present invention is directed to compounds of having the formula (I) in which G represents a single bond or a grouping ?and Z represents alkyl or halogenoalkyl or cycloalkyl or cycloalkylalkyl or heterocyclyl or heterocyclylalkyl or aryl or arylalkyl
