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. Author manuscript; available in PMC: 2017 Oct 12.
Published in final edited form as: ACS Chem Neurosci. 2015 Oct 1;6(12):1965–1971. doi: 10.1021/acschemneuro.5b00223

Scheme 1.

Scheme 1

Syntheses of unlabeled and carbon-11 labeled tetrahydropyridine MAO substrates.a

aReagents and Conditions (i) NaOCH3, DMF, 4-chloro-1-methylpyridin-1-ium triflate; (ii) NaBH4, CH3OH; (iii) KOtBu, DMF, 4-chloropyridin-1-ium; (iv) [11C]CH3OTf, EtOH, NaBH4