I. The acid catalyzed reactions of certain 1,5-epoxyolefins. II. The alkylative cyclization of 1,5-hexadiene. III. The acid catalyzed cyclization of cis, cis- and trans, trans-2,6-octadiene. IV. The infrared spectra of cyclobutane compounds.
<p>I. The acid catalyzed reactions of certain 1,5-epoxyolefins</p> <p>The monoxides of a number of 1,5-dienes were prepared and treated with a variety of acidic reagents known to induce cyclization of the parent diolefins. In all cases the major reaction observed was the isom...