Tetrahedron p. 10267 - 10278 (1996)
Update date:2022-08-03
Topics:
Herault, Xavier
Mc Nelis, Edward
1-Haloethynyl-2-methylcyclopentanols treated with iodine and HTIB ring expand stereoselectively depending on the relative position of the methyl and the hydroxyl groups. The products are 2-(dihalomethylidene)-3-methylcyclohexanones if the methyls are cis to the hydroxyl groups or 2-(dihalomethylidene)-6-methylcyclohexanones if the methyls are trans to the hydroxyls.
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Doi:10.1007/BF02495219
(1997)Doi:10.1039/j29700000492
(1970)Doi:10.1016/0040-4020(96)00630-8
(1996)Doi:10.1021/jo990892p
(1999)Doi:10.1039/CT9252701799
(1925)Doi:10.1016/0957-4166(96)00317-5
(1996)
