Tetrahedron p. 5133 - 5148 (1991)
Update date:2022-08-04
Topics:
Grandguillot
Rouessac
We describe here the preparation of grandisol, fragranol and several related cyclobutanic by-products by procedures employing a [2+2] cycloaddition reaction between an olefine and a ketene-iminium cation generated in situ from an α-chloroenamine. The region- and stereospecificity of these cyclization reactions are studied.
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Doi:10.1021/om201145x
(2012)Doi:10.1021/acs.orglett.9b01430
(2019)Doi:10.1007/BF00480831
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(1992)Doi:10.1021/acs.jmedchem.7b00396
(2017)Doi:10.1016/j.tetlet.2012.01.071
(2012)
