118804-15-2Relevant academic research and scientific papers
Generation of allenic/propargylic zirconium complexes and subsequent cross-coupling reactions: A facile synthesis of multisubstituted allenes
Zhang, Hao,Fu, Xiaoping,Chen, Jingjin,Wang, Erjuan,Liu, Yuanhong,Li, Yuxue
supporting information; experimental part, p. 9351 - 9358 (2010/03/04)
(Chemical Equation Presented) The β-alkoxide elimination reaction of propargylic ether with Negishi reagent leads to allenes and/or alkynes after hydrolysis. The product distribution is highly dependent on the substitution pattern of starting propargylic
ALKINE UND CUMULENE-XX. TRIMETHYLSILYLALLENE DURCH RETRO-EN-SPALTUNG VON TRIMETHYLSILYLPROPARGYLETHERN
Hopf, Henning,Naujoks, Elke
, p. 609 - 610 (2007/10/02)
The trimethylsilylallenes 3a-f are obtained in excellent yields when thepropargylic precursors 2a-f are subjected to low pressure flow pyrolysis at ca. 620 deg C.
