17425-91-1Relevant articles and documents
Structural chemistry of alkali metal phenylhydrazides
Gemuend, Birgit,Noeth, Heinrich,Sachdev, Hermann,Schmidt, Martin
, p. 1335 - 1344 (1996)
The crystal and molecular structures of a series of N-phenylsubstituted lithium hydrazides were determined in order to investigate possible Li...Ph π interactions. These are pronounced when there are no donor molecules present to solvate the Li centers. A
Palladium catalysed aryl amination reactions in supercritical carbon dioxide
Smith, Catherine J.,Tsang, Melanie W.S.,Holmes, Andrew B.,Danheiser, Rick L.,Tester, Jefferson W.
, p. 3767 - 3781 (2007/10/03)
Palladium catalysed C-N bond formation in supercritical carbon dioxide has been accomplished. Carbamic acid formation is avoided in part through the use of an N-silylamine as the coupling partner. Employing a catalyst system of Pd 2dba3 (1 mol%) and 2-dicyclohexylphosphino-2′, 4′,6′-triisopropyl-1,1′-biphenyl (X-Phos) (2 mol%) enabled the catalytic amination of aryl bromides and chlorides with N-silylanilines to be realised in excellent yield. Extension of the methodology to the N-arylation of N-silyldiarylamines, N-silylazoles and N-silylsulfonamides is reported. The Royal Society of Chemistry 2005.
NOVEL TRICHLOROACETYL BASED SILYLATIONS: SIMPLE METHODS FOR t-BUTYLDIMETHYLSILYLATIONS AND FOR THE PROTECTION OF AMINO GROUPS.
Galan, Adam A.,Lee, Thomas V.,Chapleo, Christopher B.
, p. 4995 - 4998 (2007/10/02)
A new reagent for t-butyldimethylsilylation has been developed and the known trimethylsilyl trichloroacetate (1) has been shown to be of use for N-silylating amines.