16204-57-2Relevant articles and documents
Diaminoindane derivatives
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, (2008/06/13)
The invention relates to diaminoindane derivatives represented by the following formula: STR1 wherein R1 and R2 are each selected from the group consisting of a hydrogen atom and a lower alkyl group having from 1 to 4 carbon atoms, and a process for preparing same.
CARBOCATIONIC CYCLISATIONS AND REARRANGEMENTS IN THE DAMASCONE SERIES
Heilmann, Werner,Azizur-Rahman,Baeuml, Englbert,Mayr, Herbert
, p. 6047 - 6054 (2007/10/02)
A regio- and stereoselective synthesis of the tertiary chloride 7 is described, involving the Lewis acid catalysed addition of the allyl chloride 6 to isobutene as a key step.Acid catalysed cyclisation of 7 yields the damasconoid compounds 12-15.