20023-45-4Relevant academic research and scientific papers
The synthesis of allenes by Cu(i)-catalyzed regio- and stereoselective reduction of propargylic carbonates with hydrosilanes
Zhong, Chongmin,Sasaki, Yusuke,Ito, Hajime,Sawamura, Masaya
supporting information; experimental part, p. 5850 - 5852 (2010/01/31)
Cu(i)-catalyzed anti-SN2′-type reduction of internal propargylic carbonates with hydrosilanes affords various di- and trisubstituted allenes with high regioselectivities; the reactions are compatible with functional groups and work efficiently
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
