Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 林文珠 | en_US |
dc.contributor.author | Lin, Wen-Zhu | en_US |
dc.contributor.author | 鍾文聖 | en_US |
dc.contributor.author | Zhong, Wen-Sheng | en_US |
dc.date.accessioned | 2014-12-12T02:12:59Z | - |
dc.date.available | 2014-12-12T02:12:59Z | - |
dc.date.issued | 1993 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT824500001 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/58677 | - |
dc.description.abstract | 本實驗原要合成一個穩定的 non-Kekule 雙自由基分子的前驅物 由基的 基態.利用一個強拉電子基 Tosyl 對 TME ( tetramethyleneethane ) 未 鍵結分子軌域的微擾,會使雙自由基分子的最低單重態和三重態能階差變 大,以利我們的探討.在成功的合成我們的目標物 1,4-Dihydro-6-p- tolulenesulfonylpyrrolo [3,4-d] 2,3-oxathiin-3-oxide 後,我們發現 其在熱化學中易進行異構化,而形成 1-p-toluenesulfonyl-3,5- dihydrothieno [3,4-c] pyrrole 4,4-dioxide,但兩者在以高溫封管進 行 Diels-Alder 反應時結果並不相同。 | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.subject | 雙氫 | zh_TW |
dc.subject | 合成 | zh_TW |
dc.subject | 氧化合物 | zh_TW |
dc.subject | 咢塞 | zh_TW |
dc.subject | 應用化學 | zh_TW |
dc.subject | 化學 | zh_TW |
dc.subject | APPLIED-CHEMISTRY | en_US |
dc.subject | CHEMISTRY | en_US |
dc.title | 1,4-雙氫-6-對甲苯磺基比咯[3,4-d]2,3-咢塞-3-氧化合物的合成及其Diels-alder反應之研究 | zh_TW |
dc.title | The synthesis and diels-alder reaction of 1, 4-dihydro-6-p-toluenesulfonylpyrrolo [3,4-d] 2,3-oxathiin-3-oxide | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 應用化學系碩博士班 | zh_TW |
Appears in Collections: | Thesis |