Attempts to prepare 1-methyl 2-methoxypiperidine the hydrogenation of certain pyridine derivatives This book, "Attempts to prepare 1-methyl 2-methoxypiperidine the hydrogenation of certain pyridine derivatives", by Thomas Brooks Grave, is a replication of a book originally published before 1923. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.