A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements
碩士 === 東海大學 === 應用化學系 === 81 === 15,15 - 二甲基-1,12,13,14-四氯六環 [10.2.1.0(2,11) .0(4,9) (4,14) .0(9,13)]十五烷-5,7-二烯-3,10-二酮46的合成 , 係利用 3,4-四氯-5,5-二甲氧環戊二烯與1,4奈錕反應做狄爾斯-亞德環化加成產 物37 , 將化合物37照光得籠狀化合物31. 31 順丁烯二酐 ,2對苯錕 ,1,4奈錕做狄爾斯-亞德反應得...
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ndltd-TW-081THU005000072016-02-10T04:08:48Z http://ndltd.ncl.edu.tw/handle/92946707589176539880 A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements 五環十一烯二酮稠和的環己二烯:合成,狄爾斯-亞德環化加成的.pi.面選擇和鹼促化重排反應 Wu,Y.F. 吳炎豐 碩士 東海大學 應用化學系 81 15,15 - 二甲基-1,12,13,14-四氯六環 [10.2.1.0(2,11) .0(4,9) (4,14) .0(9,13)]十五烷-5,7-二烯-3,10-二酮46的合成 , 係利用 3,4-四氯-5,5-二甲氧環戊二烯與1,4奈錕反應做狄爾斯-亞德環化加成產 物37 , 將化合物37照光得籠狀化合物31. 31 順丁烯二酐 ,2對苯錕 ,1,4奈錕做狄爾斯-亞德反應得單一產物為endo-anti型式與乙炔二甲酸二 甲酯做狄爾斯-亞德反應得π 面選擇比為85:15,其中85%為anti型式,15% 為syn型式. 31再與氫氧化鈉,甲醇鈉鹽做處促化重排反應,與氫氧化鈉反 應得重排產物 73和74,與甲醇鈉鹽反應則只得產物74. Chou,D.T. 周德璋 1993 學位論文 ; thesis 0 zh-TW |
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碩士 === 東海大學 === 應用化學系 === 81 === 15,15 - 二甲基-1,12,13,14-四氯六環 [10.2.1.0(2,11) .0(4,9)
(4,14) .0(9,13)]十五烷-5,7-二烯-3,10-二酮46的合成 , 係利用
3,4-四氯-5,5-二甲氧環戊二烯與1,4奈錕反應做狄爾斯-亞德環化加成產
物37 , 將化合物37照光得籠狀化合物31. 31 順丁烯二酐 ,2對苯錕
,1,4奈錕做狄爾斯-亞德反應得單一產物為endo-anti型式與乙炔二甲酸二
甲酯做狄爾斯-亞德反應得π 面選擇比為85:15,其中85%為anti型式,15%
為syn型式. 31再與氫氧化鈉,甲醇鈉鹽做處促化重排反應,與氫氧化鈉反
應得重排產物 73和74,與甲醇鈉鹽反應則只得產物74.
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author2 |
Chou,D.T. |
author_facet |
Chou,D.T. Wu,Y.F. 吳炎豐 |
author |
Wu,Y.F. 吳炎豐 |
spellingShingle |
Wu,Y.F. 吳炎豐 A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements |
author_sort |
Wu,Y.F. |
title |
A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements |
title_short |
A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements |
title_full |
A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements |
title_fullStr |
A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements |
title_full_unstemmed |
A pentacycloundecadione ring fused cyclohexadiene: Synthesis,. pi.-facial selectivity in the Diels-Alder cyclo- addition and base-promoted rearrangements |
title_sort |
pentacycloundecadione ring fused cyclohexadiene: synthesis,. pi.-facial selectivity in the diels-alder cyclo- addition and base-promoted rearrangements |
publishDate |
1993 |
url |
http://ndltd.ncl.edu.tw/handle/92946707589176539880 |
work_keys_str_mv |
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