18-crown-6 ether; potassium carbonate in acetone
12 h; Heating;
参考文献
Sivanandan, Kulandaivelu; Aathimanikandan, Sivakumar V.; Arges, Christopher G.; Bardeen, Christopher J.; Thayumanavan
Journal of the American Chemical Society, 2005 , vol. 127, # 7 p. 2020 - 2021
Merck Patent Gesellschaft mit beschrankter Haftung; The Secretary of State for Defense in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
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