Quaternary salt formation of cinnolines
This study was initially undertaken with a view to preparing quaternary salts of cinnoline simulating the structure of the alkaloid papaverine. This would be possible by the synthesis of two compounds, viz., 6,7-dimethoxycinnoline and 3,4-dimethoxybenzyl-chloride. Some difficulty has been encounter...
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University of British Columbia
2012
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| Online Access: | http://hdl.handle.net/2429/41455 |
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ndltd-UBC-oai-circle.library.ubc.ca-2429-414552018-01-05T17:50:40Z Quaternary salt formation of cinnolines Powell, Rees Kenneth This study was initially undertaken with a view to preparing quaternary salts of cinnoline simulating the structure of the alkaloid papaverine. This would be possible by the synthesis of two compounds, viz., 6,7-dimethoxycinnoline and 3,4-dimethoxybenzyl-chloride. Some difficulty has been encountered in the synthesis of the former and from experimental evidence now at hand the latter can be considered to be unstable. Some new examples of quaternary salts of 4-methycinnoline are reported but in general isolation of salts from 4-methycinnoline and benzyl-halides has been found impractical due to their hygroscopic properties. Science, Faculty of Chemistry, Department of Graduate 2012-03-15T23:08:51Z 2012-03-15T23:08:51Z 1951 Text Thesis/Dissertation http://hdl.handle.net/2429/41455 eng For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use. University of British Columbia |
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NDLTD |
| language |
English |
| sources |
NDLTD |
| description |
This study was initially undertaken with a view to preparing quaternary salts of cinnoline simulating the structure of the alkaloid papaverine. This would be possible by the synthesis of two compounds, viz., 6,7-dimethoxycinnoline and 3,4-dimethoxybenzyl-chloride. Some difficulty has been encountered in the synthesis of the former and from experimental evidence now at hand the latter can be considered to be unstable. Some new examples of quaternary salts of 4-methycinnoline are reported but in general isolation of salts from 4-methycinnoline and benzyl-halides has been found impractical due to their hygroscopic properties. === Science, Faculty of === Chemistry, Department of === Graduate |
| author |
Powell, Rees Kenneth |
| spellingShingle |
Powell, Rees Kenneth Quaternary salt formation of cinnolines |
| author_facet |
Powell, Rees Kenneth |
| author_sort |
Powell, Rees Kenneth |
| title |
Quaternary salt formation of cinnolines |
| title_short |
Quaternary salt formation of cinnolines |
| title_full |
Quaternary salt formation of cinnolines |
| title_fullStr |
Quaternary salt formation of cinnolines |
| title_full_unstemmed |
Quaternary salt formation of cinnolines |
| title_sort |
quaternary salt formation of cinnolines |
| publisher |
University of British Columbia |
| publishDate |
2012 |
| url |
http://hdl.handle.net/2429/41455 |
| work_keys_str_mv |
AT powellreeskenneth quaternarysaltformationofcinnolines |
| _version_ |
1718596973612761088 |