Synthesis of dichloromethyl-substituted salicylates and pyran-4-ones by cyclocondensation of 1,3-bis(silyloxy)-1,3-butadienes with 1,1-dimethoxy-4,4-dichlorobut-1-en-3-one: control of the C,C- and C,O-regioselectivity by the choice of Lewis acid
Vahuni Karapetyan, Satenik Mkrtchyan, Gagik Ghazaryan, Alexander Villinger, Christine Fischer, Peter LangerVolume:
65
Year:
2009
Language:
english
Pages:
9
DOI:
10.1016/j.tet.2009.09.016
File:
PDF, 1.08 MB
english, 2009