The origin of enantioselectivity in the l-threonine-derived phosphine-sulfonamide catalyzed aza-Morita-Baylis-Hillman reaction: Effects of the intramolecular hydrogen bonding
Lee, R., Zhong, F., Zheng, B., Meng, Y., Lu, Y., & Huang, K.-W. (2013). The origin of enantioselectivity in the l-threonine-derived phosphine–sulfonamide catalyzed aza-Morita–Baylis–Hillman reaction: effects of the intramolecular hydrogen bonding. Organic & Biomolecular Chemistry, 11(29), 4818. doi:10.1039/c3ob40144h
Acknowledgements
We are grateful for the generous financial support from King Abdullah University of Science and Technology to K.-W.H. and from the National University of Singapore and the Ministry of Education (MOE) of Singapore (R-143-000-494-112) to Y. L.