Mechanistic Studies and Intermolecular [m+n] Cycloaddition Reactions of 8, 8-Dicyano, 8, 8-bis(Methoxycarbonyl)-heptafulvenes and 6-Isopropyl, 6-t-Butyl-6-phenylfulvenes
碩士 === 文化大學 === 應用化學研究所 === 82 === The cycloaddition reactions of electron-deficient symmetrical 8,8-dicyanoheptafulvene (1a) with electron rich unsymmetrical 6-iso-propyl-6-phenylfulvene (2e) at room tempera-ture give [8+2] adduct 17 (anti, endo), [4+2] adducts 19a,b (syn, endo); 20a,b (anti,...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1994
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| Online Access: | http://ndltd.ncl.edu.tw/handle/55452041595445506248 |