1133466-69-9Relevant articles and documents
Preparation of asymmetric phase-transfer catalyst, 1,4-bis((4s,5s)-1,3-bis(3,5-di-tert-butylbenzyl)-4,5-diphenylimidazolidin-2-ylidene)piperazine-1,4-diium chloride
Ang, Esther Cai Xia,Tan, Choon-Hong,Ye, Xinyi
, p. 274 - 293 (2020/10/12)
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A dynamic kinetic asymmetric transformation in the α-hydroxylation of racemic malonates and its application to biologically active molecules
Reddy, Dhande Sudhakar,Shibata, Norio,Nagai, Jun,Nakamura, Shuichi,Toru, Takeshi
supporting information; experimental part, p. 803 - 806 (2009/05/06)
(Chemical Equation Presented) Sly like a "DBFOX": The chiral α-hydroxy malonate 2 can be prepared in high yield and with up to 98% ee from racemic malonate 1 through α-hydroxylation using oxaziridine 3 and is catalyzed by the (R,R)-DBFOX-Ph/NiII/sup