1613246-80-2Relevant articles and documents
Catalytic enantioselective iodoaminocyclization of hydrazones
Tripathi, Chandra Bhushan,Mukherjee, Santanu
supporting information, p. 3368 - 3371 (2014/07/08)
The first catalytic enantioselective iodoaminocyclization of β,γ-unsaturated hydrazones has been developed with the help of a trans-1,2-diaminocyclohexane-derived bifunctional thiourea catalyst and allows for the direct access to δ2-pyrazolines containing a quaternary stereogenic center in high yield with good enantioselectivity (up to 95% yield and 95:5 er).