Dilithium aryl cyanocuprates from butyl aryl tellurides
摘要:
Butyl aryl tellurides reacted with dilithium dimethyl cyanocuprate and with dilithium methyl(2-thienyl)cyanocuprate to give the corresponding dilithium aryl cyanocuprates, which were captured with enones leading to 4-aryl ketones in good yields. (C) 2004 Elsevier Ltd. All rights reserved.