Umfang:
Online-Ressource
ISSN:
1522-2675
Inhalt:
Abstract: 3‐Chloro‐2‐pyrrolidinocyclohexene (3) in the presence of silver tetrafluoroborate in methylene chloride at −60° underwent cycloadditions with various 1,3‐dienes; the resulting iminium tetrafluoroborate salts 4a–8a were hydrolysed to give the bicyclic and tricyclic ketones 4b–8b. The addition reactions can be regarded as [3+4]‐cycloadditions of an intermediate 2‐aminoallyl cation.
In:
volume:57
In:
number:6
In:
year:2004
In:
pages:1883-1886
In:
extent:4
In:
Helvetica chimica acta, New York, NY : Wiley-VCH, 1918-, 57, Heft 6 (2004), 1883-1886 (gesamt 4), 1522-2675
Sprache:
Englisch
DOI:
10.1002/hlca.19740570642
URN:
urn:nbn:de:101:1-2406070431146.924663071204
URL:
https://doi.org/10.1002/hlca.19740570642
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2406070431146.924663071204
URL:
https://d-nb.info/1331962862/34
URL:
https://doi.org/10.1002/hlca.19740570642