+++Tetrahed Lett, Helv Chim Acta (2 art)

[Fall33]

1.New synthesis of (±)-2-piperazinecarboxylic acid.
J. Y. Mérour, * and J. Y. Coadou
Tetrahedron Letters
Volume 32, Issue 22, 27 November 1991, Pages 2469-2470

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http://dx.doi.org/10.1016/S0040-4039(00)74356-5

2.Properties and Reactions of Substituted 1,2-Thiazetidine 1,1-Dioxides: Synthesis of N-Substituted 4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxides, and a new base-catalyzed rearrangement to thiazolidin-4-one 1,1-dioxides
Dietmar Glasl 1, Hans-Hartwig Otto 1 *, Grety Rihs 2
Helvetica Chimica Acta
Volume 80 Issue 3, Pages 671 - 683

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http://dx.doi.org/10.1002/hlca.19970800305

СПАСИБО!!!

[ElenaK.]