Au(I)-Catalyzed Cyclization of Methyl 2-(2-Alkynylphenylethynyl) Benzoates to 6H-Dibenzo[c,h]chromen-6-ones and Synthesis of Arnottin I
碩士 === 國立中山大學 === 化學系研究所 === 100 === Gold catalysts have the characteristic of promoting nucleophilic reaction. The cyclization reaction of enediynes catalyzed by gold activated by silver in toluene at 100oC to give 6H-dibenzo[c,h]chromen-6-ones (63), 6H-benzo[c]chromen-6-one (66) and Arnottin I...
Main Authors: | Chia-Ling Hsu, 許嘉玲 |
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Other Authors: | Ming-Jung Wu |
Format: | Others |
Language: | zh-TW |
Published: |
2012
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Online Access: | http://ndltd.ncl.edu.tw/handle/92891328567668102702 |
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