Tetrahedron Letters p. 5177 - 5180 (1988)
Update date:2022-08-04
Topics:
Shimamoto, Keiko
Ohfune, Yasufumi
Highly stereoselective introduction of a hydroxyl group into the benzylic position of N-tert-butoxycarbonyl-L-tyrosine derivatives was achieved by the use of K2S2O8/CuSO4 system to give the threo cyclic carbamates.These were converted into β-hydroxytyrosine and octopamine, efficiently.
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