1033190-47-4Relevant articles and documents
Asymmetric induction in 8π electrocyclizations. Design of a removable chiral auxiliary
Kim, Keunsoo,Lauher, Joseph W.,Parker, Kathlyn A.
supporting information; experimental part, p. 138 - 141 (2012/03/08)
The pseudo C2 symmetric trans diphenyl oxazoline group acts as an effective chiral auxiliary in the 8π, 6π tandem electrocyclization of a substituted tetraene 1-carboxylic acid. Assignment of absolute stereochemistry to the [4.2.0] bicyclooctad