Tetrahedron Letters p. 1971 - 1974 (1989)
Update date:2022-08-04
Topics:
Wagner, A.
Heitz, M.-P.
Mioskowski, C.
Substituted tetrahydropyrans are prepared in good yields by PPh3/CBr4 induced cyclization of acetals.The utility of this new procedure is illustrated by the synthesis of cis-2-(methyl-1 propenyl)-4 methyltetrahydropyran (rose oxide).
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Doi:10.1016/0040-4039(90)80203-X
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(1989)Doi:10.1007/s10593-010-0492-3
(2010)Doi:10.1071/CH09151
(2009)Doi:10.1016/j.cclet.2010.04.009
(2010)Doi:10.1134/S1070363217120465
(2017)