Wohl (Ber., 1893, 26, p. 730) in the " breaking down " of the sugars.
Other novelists belonging to this school are: Desiderius Malonyai (Az utolso, " The Last "; Judith konyve, " The Book of Judith "; Tanulmdnyfejek, "Typical Heads "); Julius Pekar (Dodo fohadnagy problemai, " Lieutenant Dodo's Problems "; Az aranykesztyus kisasszony, " The Maid with the Golden Gloves "; A szoborszep asszony, " The Lady as Beautiful as a Statue "; Az esztendo legenddja, " The Legend of the Year "); Thomas Kobor (Aszfalt, " Asphalt "; 0 akarta, " He Wanted It "; A csillagok fele, " Towards the Stars "); Stephen Szomahazy (Huszonnegy Ora, " Twenty-four Hours "; A Clairette Keringd, " The Clairette Valse "; Pdratlan szerddk, " Incomparable Wednesdays "; Nydri felhok, " Clouds of Summer "); Zoltan Thury (Ullrich fdhadnagy es egyeb tortenetek, " Lieutenant Ullrich and other Tales "; Urak es parasztok, " Gentlemen and Peasants "); also Desiderius Szomory, Odon Gero, Arpad Abonyi, Koloman Szanto, Edward Sas, Julius Vertesi, Tibor Denes, Akos Pinter, the Misses Janka and Stephanie Wohl, Mrs Sigismund Gyarmathy and others.
Wohl forms the oxime and converts it into an acetylated nitrile by means of acetic anhydride and sodium acetate; ammoniacal silver nitrate solution removes hydrocyanic acid and the resulting acetate is hydrolysed by acting with ammonia to form an amide, which is finally decomposed with sulphuric acid.
Four active tetroses are possible, and three have been obtained by Ruff and Wohl from the pentoses.
Thus Wohl prepared l-threose from l-xylose and l-erythrose from l-arabinose, and Ruff obtained d- and l-erythrose from d- and l-arabonic acids, the oxidation products of d- and l-arabinoses.