Synthesis of 2,3,7-triazabicyclp[3.3.0]oct-2-enes and 2,3,7-triazabicyclo[3.3.0]oct-3-ene derivatives
碩士 === 中原大學 === 化學學系 === 85 === Michael addition and Substitution reaction of 1-methoxycarbonyl-2,3,7-triaza bicyclo[3.3.0]oct-2-enes 2a to electron-deficient dipolarphiles(vinyl ketone、ester)、 alkyl halides , give 7-substituted 1- methoxycarbonyl-2,3,7-triaza bicyclo[3.3.0]oct-2-enes 5. 6....
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1997
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| Online Access: | http://ndltd.ncl.edu.tw/handle/34001478867006978412 |