
Archiv der Pharmazie p. 756 - 760 (1986)
Update date:2022-08-04
Topics:
Unterhalt, Bernhardt
Weyrich, Klaus
Aromatic aldehydes and 3-methyl-2-butanone react with gaseous hydrogen chloride to yield depending on the substituents 4-aryl-4-chloro-3,3-dimethyl-2-butanones 3, 1-aryl-4-methyl-1-penten-3-ones 4, and 5-aryl-3-isopropyl-6,6-dimethyl-2-cyclohexenones 5.In some cases the 2,6-diaryltetrahydro-3,3-dimethyl-4H-pyran-4-ones 7-12 were isolated, too.
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(1987)Doi:10.1002/anie.200800488
(2008)Doi:10.1080/15257770701521102
(2007)Doi:10.1139/V08-079
(2008)Doi:10.1021/ja00235a044
(1987)Doi:10.1016/j.poly.2019.02.023
(2019)