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Preparation and properties of a 3,3-dialkyldithiirane

✍ Scribed by Akihiko Ishii; Kazuyo Umezawa; Juzo Nakayama


Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
225 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis


Treatment of 1,2,4,

]heptanΒ’ (10) with 2KHSOsoKI'ISO4"K2 S O4 ill dichlolometJ~me-wa~r at room tewq[xmllure gave the 3,3-d~c~lhiillme 6 as an orange oil. Oxidation of 6 gavea 1:1 mixture of the ~g (IRS, 3$R)-( 13) and (IR S, 3R S)-(1 4) ditlfiira~ 1-oxides. ~ reacJion of the dithiirane 6 yielded the correspc,xding 8-oxa-6,7-dithi=hlcyclo[3.2.1]octane daivalive 1 $ as the ma~n product.


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