Knorr sentence example

knorr
  • Knorr (Ber., 36, p. 3067) obtained identical substances, viz.
    0
    0
  • Formulae have been proposed by Pschorr and Knorr explaining this and other decompositions (in Pschorr's formula the morphine ring system is a fusion of a phenanthrene and pyridine nucleus); another formula, containing a fusion of a phenanthrene with a pyrrol ring, was proposed by Bucherer in'1907.
    0
    0
  • Knorr (Ann., 94, 79, 188) has shown that 3and 5-methylpyrazols are identical.
    2
    2