Tetrahedron Letters p. 5347 - 5350 (1998)
Update date:2022-08-04
Topics:
Corey
Noe, Mark C
Xu, Feng
The chiral quaternary ammonium salt 1 serves as phase transfer catalyst for the enantioselective conversion of the glycine derivative 2 to a variety of cyclic and acyclic chiral α amino acids with enantioselectivities as high as 200:1 in alkylation and Michael addition reactions.
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Doi:10.1039/a803612h
(1998)Doi:10.1002/ejoc.201800341
(2018)Doi:10.1016/j.bmcl.2021.127924
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(1998)Doi:10.1021/jo980697v
(1998)Doi:10.1021/ja981257o
(1998)