1436434-08-0Relevant articles and documents
[3,3]-Sigmatropic rearrangement of boronated allylcyanates: A new route to α-aminoboronate derivatives and trisubstituted tetrahydrofurans
Touchet, Sabrina,Macé, Aurélie,Roisnel, Thierry,Carreaux, Fran?ois,Bouillon, Alexandre,Carboni, Bertrand
, p. 2712 - 2715 (2013)
[3,3]-Sigmatropic cyanate-isocyanate rearrangement provides a powerful tool for the preparation of α-isocyanato allylboronic esters, which can be further trapped with a variety of nucleophiles. Hydrogenation gave the corresponding α-aminoboronates derivatives while addition of aldehydes afforded homoallylic alcohols, (tetrahydrofuran-2-yl)carbamate, ether, or urea derivatives.