462116-74-1Relevant articles and documents
Traceless chiral auxiliaries for the allene ether Nazarov cyclization
Banaag, April R.,Tius, Marcus A.
experimental part, p. 8133 - 8141 (2009/04/04)
(Chemical Equation Presented) The key stereochemical factors that determine transfer of asymmetry from the chiral auxiliary to the cyclopentenone in the allene ether version of the Nazarov reaction have been elucidated. On the basis of the new insights in
Asymmetric cyclopentannelation: Camphor-derived auxiliary
Harrington, Paul E.,Murai, Tsuyoshi,Chu, Chester,Tius, Marcus A.
, p. 10091 - 10100 (2007/10/03)
The scope of an enantioselective cyclopentannelation reaction that makes use of allenyl ether-derived nucleophiles has been probed. The enantioselectivity is induced by a traceless chiral auxiliary that is easily derived from camphor. It has been shown th