108101-44-6Relevant articles and documents
Erratum: Removal of the E-Olefin Barrier of Humulene Leading to Unnatural Terpenoid-like Skeletons (Organic Letters (2018) 20, 22, (7313-7320) DOI: 10.1021/acs.orglett.8b03259)
Nishimura, Takehiro,Kawai, Junya,Oshima, Yoshiteru,Kikuchi, Haruhisa
supporting information, p. 1241 - 1241 (2019/05/16)
The structures of compounds 11 and 12 shown in Figure 2A were corrected by changing the relative configurations, although the structures in the Supporting Information were correct. Figure 2A is corrected as follows: The absolute configurations of compounds 15-19 drawn in Figure 3A and in the Supporting Information were corrected. Although the relative configurations shown in the Supporting Information were correct, the wrong assignment is because of drawing the absolute configuration at the C-6 position of 15- 17 in reverse. The corrected Figure 3A is as follows and and the revised Supporting Information with the corrected structures for compounds 15-17 is included with this Correction.
Where is the Oxygen? Structural Analysis of α-Humulene Oxidation Products by the Crystalline Sponge Method
Zigon, Nicolas,Hoshino, Manabu,Yoshioka, Shota,Inokuma, Yasuhide,Fujita, Makoto
supporting information, p. 9033 - 9037 (2015/08/03)
Crystal structures of α-humulene, a cyclic sesquiterpene, and its oxidized subproducts, were analyzed by the crystalline sponge method. Regio- and stereochemistry, including absolute configuration when a chiral oxidant was applied, and the stable conformations of all the scaffold-related compounds were successfully determined for samples on a 5-50 μg scale.
A stable rearrangement product of humulene-4,5-epoxide
Carman, Raymond M.
, p. 1441 - 1442 (2008/09/20)
Humulene-4,5-monoepoxide, 1, may rearrange to the cyclopropyl diol 2 during chromatography over silica. The rearrangement can be reversed with acid.
