2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
5.
Reductive alkylation of pyridinium salts. Part 1. Synthesis of di-, tetra- and hexa-hydropyridine esters John MacTavish,George R. Proctor,James Redpath J. Chem. Soc. Perkin Trans. 1 1996 2545
6.
116. Pharmacodynamic compounds. Part III. Antitussives derived from 1-alkylpyrrolidinyl and 1-alkylpiperidyl alcohols F. P. Doyle,M. D. Mehta,G. S. Sach,R. Ward,P. S. Sherman J. Chem. Soc. 1964 578
7.
Tin-catalyzed reductive coupling of amines with CO2 and H2 Alexandros Paparakis,Roland C. Turnell-Ritson,Joshua S. Sapsford,Andrew E. Ashley,Martin Hulla Catal. Sci. Technol. 2023 13 637
9.
Proton magnetic resonance studies of compounds with bridgehead nitrogen atoms. Part XXII. The stereochemistry and 1H nuclear magnetic resonance spectra of some perhydro-2-methylimidazo[1,5-a]-pyridin-1-ones and perhydro-2-methylpyrido[1,2-c]pyrimidin-3-ones T. A. Crabb,R. F. Newton J. Chem. Soc. Perkin Trans. 2 1972 1920
10.
Applications of electrophilic molecular rearrangement to the synthesis of NN-dimethylphenylalanine and benzo[b]quinolizidine J. M. Paton,P. L. Pauson,T. S. Stevens J. Chem. Soc. C 1969 2130