Structures of Quino[7,8-h ]quinoline and Quino[8,7-h ]quinoline

Krieger, Claus; Newsom, Ian; Zirnstein, Michael A.; Staab, Heinz A.

doi:10.1002/anie.198900841

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Previous Next of 522778

Released

Journal Article

Structures of Quino[7,8-h ]quinoline and Quino[8,7-h ]quinoline

MPS-Authors

/persons/resource/persons93901

Krieger, Claus
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

/persons/resource/persons275985

Newsom, Ian
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

/persons/resource/persons226183

Zirnstein, Michael A.
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

/persons/resource/persons95446

Staab, Heinz A.
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

External Resource

https://onlinelibrary.wiley.com/doi/10.1002/anie.198900841
(Any fulltext)

https://onlinelibrary.wiley.com/doi/epdf/10.1002/anie.198900841
(Any fulltext)

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Krieger, C., Newsom, I., Zirnstein, M. A., & Staab, H. A. (1989). Structures of Quino[7,8-h ]quinoline and Quino[8,7-h ]quinoline. Angewandte Chemie International Edition, 28(1), 84-86. doi:10.1002/anie.198900841.

Cite as: https://hdl.handle.net/21.11116/0000-000A-B44E-4

Abstract

The two title compounds 1 and 2 are almost planar in the crystalline state. The decades-old uncertainties concerning the synthesis and structural assignment have now been resolved by X-ray structure analyses of the two compounds. A striking feature in the case of the extremely strongly and also kinetically active base 1 is the large central external angle of the “naphthalene unit” (125.4°), which results in a relatively large N ⃛N distance of 272.8 pm.