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Ueber einige Derivate des Glykocolls

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Fischer, Emil, Fourneau, Ernest·1901·Berichte der deutschen chemischen Gesellschaft

Abstract

Der Gedanke, die aus den Proteinstoffen durch Hydrolyse entstehenden Aminosauren durch Anhydridbildung wieder zu groseren Komplexen zu vereinigen, ist schon seit langerer Zeit von verschiedenen Forschern experimentell behandelt worden. Wir erinnern nur an die Anhydride der Asparaginsaure von Schaal1), ihre Verwandlung einerseits in den kolloidalen Polyasparaginharnstoff von Grimaux2), andererseits in die Polyaspartsauren von H. Schiff3), ferner an die Versuche von Schutzenberger4) uber die Vereinigung verschiedener Aminosauren (Leucine und Leuceine) mit Harnstoff durch Erhitzen mit Phosphorsaureanhydrid, an die ahnlichen Beobachtungen Lilien-felds6) uber die Wirkung von Kaliumbisulfat, Formaldehyd und anderen Kondensationsmitteln auf ein Gemisch von Aminosaureestern und endlich an die Angaben von Balbiano und Frasciatti6) uber die Verwandlung des Glykocolls in ein hornartiges Anhydrid durch Erhitzen mit Glycerin. Aber alle von ihnen beschriebenen Produkte sind amorphe, schwer charakterisierbare Substanzen, uber deren Struktur man ebensowenig wie uber den Grad ihrer Verwandtschaft mit den naturlichen Proteinstoffen etwas sagen kann.

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Research works printed but not linked: 13

  1. 10.1002/jlac.18711570105 · doi:10.1002/jlac.18711570105
  2. 1882, Bull. soc. chim., 38, 64
  3. 10.1002/jlac.18983030206 · doi:10.1002/jlac.18983030206
  4. 10.1002/jlac.18993070115 · doi:10.1002/jlac.18993070115
  5. 1888, Compt. rend., 106, 1407
  6. 1891, Compt. rend., 112, 198
  7. 10.1002/cber.190003302153 · doi:10.1002/cber.190003302153
  8. 10.1002/cber.19010340227 · doi:10.1002/cber.19010340227
  9. 1901, Ber. dtsch. Chem. Ges., 34, 435
  10. 1888, Journ. für prakt. Chem. [2], 37, 173
  11. 10.1002/prac.18820260112 · DOI
  12. Fischer E., 1901, Ber. dtsch. Chem. Ges., 34, 436
  13. 10.1002/jlac.18982990206 · doi:10.1002/jlac.18982990206

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Metadata

Authors
Fischer, E., & Fourneau, E.
Venue
Berichte der deutschen chemischen Gesellschaft
Publisher
Wiley
Published
1901-05
Volume
34
Issue
2
Pages
2868-2877
ISSN
0365-9496 (ISSN-L)
OpenAlex
W1974217823
Cited by
189
References
0
FWCI
4.76
Type
journal article
Language
en
Open access
green

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Fischer, E., & Fourneau, E. (1901). Ueber einige Derivate des Glykocolls. Berichte der deutschen chemischen Gesellschaft. https://doi.org/10.1002/cber.190103402249

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