Study on the Diels-Alder reactions of Masked 4-Substituted-o-benzoquinones and (1S)-7,7-dimethyl-1-(nitrosocarbonyl)bicyclo[2.2.1]heptan-2-one
碩士 === 中原大學 === 化學研究所 === 100 === This thesis is concerned with asymmetric nitroso-Diels-Alder (ANDA) reactions of masked-o-benzoquinones (MOBs) with nitroso dienophiles deriver from (+)-camphorsulfonic acid. The studied reactions gave 75%-89% yield and 83%-99% disastereoselsetivities and the relati...
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2012
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Online Access: | http://ndltd.ncl.edu.tw/handle/03433490902253408996 |
Summary: | 碩士 === 中原大學 === 化學研究所 === 100 === This thesis is concerned with asymmetric nitroso-Diels-Alder (ANDA) reactions of masked-o-benzoquinones (MOBs) with nitroso dienophiles deriver from (+)-camphorsulfonic acid. The studied reactions gave 75%-89% yield and 83%-99% disastereoselsetivities and the relationship between specific rotation and absolute configuration of the ANDA products were determined by HPLC and X-ray crystallography.
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