Synthesis and Applications of Sulfur-substituted Quinolizidines and Pyrido[1,2-a]azepines by Ring-Closing Metathesis
碩士 === 輔仁大學 === 化學系 === 93 === This thesis is concerned with the [4+2] cycloaddition reactions of 4-(phenylthio)-3-sulfolenes with p-toluenesulfonyl isocyanate. The synthesized 6-membered ring nitrogen compound 3a reacted with Ra-Ni to give the C-S bond cleavage product 48. The [4+2] cycloaddition...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/08103372825411129135 |