E-LIB Suche - Ergebnisse für: Ugi, Ivar

1

Flavonol Glycosides from the Leaves ofEmbelia Keniensis:

Manguro, Lawrence O. Arot ; Ugi, Ivar ; Lemmen, Peter
Journal of the Chinese Chemical Society. 52 (2005) 1 - p. 201-208 , 2005

Link: https://doi.org/10.1002/..

2

Flavonol glycosides of Warburgia ugandensis leaves:

Manguro, Lawrence O.Arot ; Ugi, Ivar ; Lemmen, Peter.
Phytochemistry. 64 (2003) 4 - p. 891-896 , 2003

Link: https://doi.org/10.1016/..

3

Flavonol and drimane-type sesquiterpene glycosides of Warbu..:

Arot Manguro, Lawrence O. ; Ugi, Ivar ; Hermann, Rudolf.
Phytochemistry. 63 (2003) 4 - p. 497-502 , 2003

Link: https://doi.org/10.1016/..

4

Further Bisabolenes and Dammarane Triterpenes of Commiphora..:

Manguro, Lawrence Onyango Arot ; Ugi, Ivar ; Lemmen, Peter
Chemical and Pharmaceutical Bulletin. 51 (2003) 5 - p. 479-482 , 2003

Link: https://doi.org/10.1248/..

5

Benzoquinone derivatives of Myrsine africana and Maesa lanc..:

Arot Manguro, Lawrence O. ; Midiwo, Jacob O. ; Kraus, Wolfgang.
Phytochemistry. 64 (2003) 4 - p. 855-862 , 2003

Link: https://doi.org/10.1016/..

6

Dammarane Triterpenes of Commiphora confusa Resin:

Manguro, Lawrence Onyango Arot ; Ugi, Ivar ; Lemmen, Peter
CHEMICAL & PHARMACEUTICAL BULLETIN; Chemical and Pharmaceutical Bulletin. 51 (2003) 5 - p. 483-486 , 2003

Link: https://doi.org/10.1248/..

7

Stereoselective U-4CRs with 1-amino-5-desoxy-5-thio-2,3,4-O..:

Ross, Günther F ; Herdtweck, Eberhardt ; Ugi, Ivar
Tetrahedron. 58 (2002) 30 - p. 6127-6133 , 2002

Link: https://doi.org/10.1016/..

8

Repetitive Ugi reactions:

Constabel, Friederike ; Ugi, Ivar
Tetrahedron. 57 (2001) 27 - p. 5785-5789 , 2001

Link: https://doi.org/10.1016/..

9

Multicomponent Reactions with Isocyanides:

Dömling, Alexander ; Ugi, Ivar
Angewandte Chemie. 39 (2000) 18 - p. 3168-3210 , 2000

Link: https://doi.org/10.1002/..

10

Since 1995 the new chemistry of multicomponent reactions an..:

Ugi, Ivar ; Domling, Alexander ; Werner, Birgit
Journal of Heterocyclic Chemistry. 37 (2000) 3 - p. 647-658 , 2000

Link: https://doi.org/10.1002/..

11

Multikomponentenreaktionen mit Isocyaniden:

Dömling, Alexander ; Ugi, Ivar
Angewandte Chemie. 112 (2000) 18 - p. 3300-3344 , 2000

Link: https://doi.org/10.1002/..

12

A new class of convertible isocyanides in the Ugi four-comp..:

Lindhorst, Thomas ; Bock, Holger ; Ugi, Ivar
Tetrahedron. 55 (1999) 24 - p. 7411-7420 , 1999

Link: https://doi.org/10.1016/..

13

Multi-component reactions 13: Synthesis of γ-lactams as par..:

Hanusch-Kompa, Cordelia ; Ugi, Ivar
Tetrahedron Letters. 39 (1998) 18 - p. 2725-2728 , 1998

Link: https://doi.org/10.1016/..

14

MCR III1. Multicomponent Reactions and Their Libraries, a N..:

Chattopadhyaya, Jyoti ; Dömling, Alexander ; Lorenz, Klaus...
Nucleosides and Nucleotides. 16 (1997) 5-6 - p. 843-848 , 1997

Link: https://doi.org/10.1080/..

15

Multi-component reactions (MCR). VIII. Synthesis of Aziridi..:

Ugi, Ivar ; Schmid, Thomas
Journal für Praktische Chemie/Chemiker-Zeitung. 339 (1997) 1 - p. 652-655 , 1997

Link: https://doi.org/10.1002/..