1082069-14-4Relevant articles and documents
Copper(I)-catalyzed substitution of propargylic carbonates with diboron: Selective synthesis of multisubstituted allenylboronates
Ito, Hajime,Sasaki, Yusuke,Sawamura, Masaya
supporting information; experimental part, p. 15774 - 15775 (2009/05/15)
A versatile synthetic method for the preparation of the allenylboronates, Cu(I)-catalyzed reaction of propargylic carbonates with a diboron, is described. A Cu(O-t-Bu)-Xantphos catalyst system was effective for the preparation of various allenylboron comp