Diastereomeric cyclic tris-allenes.
نویسندگان
چکیده
Both diastereomers of the tris-allene, cyclododeca-1,2,5,6,9,10-hexaene have been obtained using a triple cyclopropylidene-allene rearrangement. On the NMR timescale, one has D3 symmetry, and is the smallest hydrocarbon synthesised to have this symmetry, and the second has C2 symmetry.
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 25 شماره
صفحات -
تاریخ انتشار 2013