- The
Pechmann condensation is a
synthesis of coumarins,
starting from a
phenol and a
carboxylic acid or
ester containing a β-carbonyl group. The condensation...
-
Pechmann (1
April 1850 – 19
April 1902) was a
German chemist,
renowned for his
discovery of
diazomethane in 1894.
Pechmann condensation and
Pechmann pyrazole...
- combustible.
Polyethylene was
first synthesized by the
German chemist Hans von
Pechmann, who
prepared it by
accident in 1898
while investigating diazomethane....
-
Knorr in 1883. In a
classical method developed by
German chemist Hans von
Pechmann in 1898,
pyrazole was
synthesized from
acetylene and diazomethane. Pyrazoles...
-
Matthias Pechmann is a
retired German swimmer who won two
medals in the
individual medley events at the 1970
European Aquatics Championships.
Between 1968...
- or
Pechmann is a
surname of
German origin.
Notable people with that name include:
Joseph A.
Pechman (1918–1989),
American economist Hans von
Pechmann (1850–1902)...
- "Mandelic Acid".
Organic Syntheses;
Collected Volumes, vol. 3, p. 538.
Pechmann, H. von (1887). "Zur
Spaltung der Isonitrosoverbindungen".
Berichte der...
- Library.
Retrieved January 2, 2025. Mick,
David Glen; Pettigrew, Simone;
Pechmann,
Cornelia (Connie); Ozanne,
Julie L. (January 26, 2012). Transformative...
-
Cornelia (Connie)
Pechmann is an
American academic and
marketing research scholar. She is a
Professor of
Marketing at
University of California, Irvine...
- 182–185. ISBN 978-0-19-509594-4 – via
Internet Archive (archive.org).
Pechmann, Matthias; Khadjeh, Sara; Sprenger, Fredrik; Prpic, Nikola-Michael (November...
