A. Gross et al., DESIGN OF A RADICAL TRANSLOCATION STEP THROUGH 1, N (N = 5, 6, 7) HYDROGEN TRANSFERS FOR INCORPORATION INTO NEW RADICAL CASCADES, Tetrahedron, 53(40), 1997, pp. 13797-13810
The scope and limitations in the 1,n (n = 5, 6, 7) hydrogen transfers
from homoallyl radicals of type 10 have been delineated. Encouraging r
esults have notably been obtained with a dioxolane on the side chain t
o promote a 1,6-H transfer and with a TBS ether to promote a 1,5-H tra
nsfer. (C) 1997 Elsevier Science Ltd.