Cp2TiCl2-Catalyzed cycloboration of monoterpene methylene derivatives with BF3 · THF.

Authors :: Tulyabaeva, L. I.
Salakhutdinov, R. R.
Tyumkina, T. V.
Tulyabaev, A. R.
Source :: Russian Chemical Bulletin; Oct2023, Vol. 72 Issue 10, p2446-2452, 7p
Publication Year :: 2023
Abstract: 1-Fluorine-substituted spiroboracarbocycles were first synthesized by cycloboration of monoterpenes ((–)-β-pinene, (–)-camphene, and l(–)-menthol methylene derivative) with boron trifluoride (BF<subscript>3</subscript>·THF) in the presence of two-component catalytic system Cp<subscript>2</subscript>TiCl<subscript>2</subscript>/Mg in tetrahydrofuran. [ABSTRACT FROM AUTHOR]

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