Ti(II)-mediated domino cyclization of 2-functionalized 1-halo-2,n-enynes (n= 7, 8) to bicyclic compounds
摘要:
The reaction of 2-functionalized 1-halo-2,n-enynes (n = 7 or 8) with a divalent titanium reagent, Ti(O-i-Pr)(4)/2i-PrMgCl, proceeded in a domino fashion to afford bicyclic compounds in good yields. (c) 2006 Elsevier Ltd. All rights reserved.
Ti(II)-mediated domino cyclization of 2-functionalized 1-halo-2,n-enynes (n= 7, 8) to bicyclic compounds
摘要:
The reaction of 2-functionalized 1-halo-2,n-enynes (n = 7 or 8) with a divalent titanium reagent, Ti(O-i-Pr)(4)/2i-PrMgCl, proceeded in a domino fashion to afford bicyclic compounds in good yields. (c) 2006 Elsevier Ltd. All rights reserved.