Spectra for:
Ernst Urban, Gabriele Hollauf
Compound 3A (5R*,6R*)-METHYL-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBOXYLATE
![(5R*,6R*)-METHYL-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBOXYLATE](/api/compound/LX2YhYAf0eL.png?h=300&w=458 "(5R*,6R*)-METHYL-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBOXYLATE")
Compound 3B (5R*,6S*)-METHYL-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBOXYLATE
![(5R*,6S*)-METHYL-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBOXYLATE](/api/compound/KwM2aWLUwWl.png?h=300&w=458 "(5R*,6S*)-METHYL-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBOXYLATE")
Compound 6 ETHYL-4-(N-BENZYL-2-OXOPYRROLIDIN-3-YL)-BUTANOATE
Compound 7 N-BENZYL-2-AZASPIRO-[4.4]-NONANE-1,6-DIONE
![N-BENZYL-2-AZASPIRO-[4.4]-NONANE-1,6-DIONE](/api/compound/D10tKZARXMS.png?h=300&w=458 "N-BENZYL-2-AZASPIRO-[4.4]-NONANE-1,6-DIONE")
Compound 8 (5R*,6R*)-N-BENZYL-6-HYDROXY-2-AZASPIRO-[4.4]-NONANONE
![(5R*,6R*)-N-BENZYL-6-HYDROXY-2-AZASPIRO-[4.4]-NONANONE](/api/compound/1kxS2KPCtw5.png?h=300&w=458 "(5R*,6R*)-N-BENZYL-6-HYDROXY-2-AZASPIRO-[4.4]-NONANONE")
Compound 9 N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-ONE
![N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-ONE](/api/compound/CtS0SYQjfw0.png?h=300&w=458 "N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-ONE")
Compound 10A (E)-N-BENZYL-2-AZASPIRO-[4.4]-NONAN-6-ONE-TOSYLHYDRAZONE
![(E)-N-BENZYL-2-AZASPIRO-[4.4]-NONAN-6-ONE-TOSYLHYDRAZONE](/api/compound/IzF4FWkYwKk.png?h=300&w=458 "(E)-N-BENZYL-2-AZASPIRO-[4.4]-NONAN-6-ONE-TOSYLHYDRAZONE")
Compound 11A (5R*,6R*)-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBONITRILE
![(5R*,6R*)-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBONITRILE](/api/compound/FH7oSZVBCvm.png?h=300&w=458 "(5R*,6R*)-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBONITRILE")
Compound 11B (5R*,6S*)-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBONITRILE
![(5R*,6S*)-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBONITRILE](/api/compound/KDWoUqMdT8Z.png?h=300&w=458 "(5R*,6S*)-N-BENZYL-2-AZASPIRO-[4.4]-NONANE-6-CARBONITRILE")
Citation
| Citation | HETEROCYCLES,38,2295(1994) |
|---|---|
| Journal | HETEROCYCLES |
| Issue | 10 |
| Volume | 38 |
| Page(s) | 2295 |
| Year | 1994 |
| Author(s) | Ernst Urban, Gabriele Hollauf |
| Publisher | The Japan Institute of Heterocyclic Chemistry |
| DOI | 10.3987/COM-94-6840 |