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Synthesis of Isoquinoline-1, 3-Dicarboxylic Acid 被引量:2
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作者 Xian hong YINI Man Ya YANG +1 位作者 hua hong shi Lian Quan GU(Chemistry Department, Zhongshan University. Guangzhou 510275)(Chemistry Department, Guangxin University for Nationalities, Nanning 530006) 《Chinese Chemical Letters》 SCIE CAS CSCD 1999年第11期907-910,共4页
Two new compounds, isoquinoline-1, 3-dicarboxyaldehyde and (IDA) were synthesized via 6 or 7 steps starting from benzaldehyde, or prepared via 4 steps starting from allylbenzene.
关键词 Beckman rearrangement reaction intramolecular electrophilic substitution 1 3-dimethyl-isoquinoline derivatives
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Synthesis of 3 or 4-Substituted Pyridine-2, 6-Dicarboxylic Acid 被引量:1
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作者 Xian hong YIN Man Ya YANG +1 位作者 hua hong shi Lian Quan GU(Chemistry Department, Zhongshan University. Guangzhou 510275)(Chemistry Department, Guangxin University for Nationalities, Nanning 530006) 《Chinese Chemical Letters》 SCIE CAS CSCD 1999年第11期903-906,共4页
Various 4-alkoxypyridine-2, 6-dicarboxylic acids were synthesized starting from 2, 6- lutidine. Through aldol condensation and Michael addition, various 4-arylpyridine-2, 6-dicarboxylic acids were synthesized starting... Various 4-alkoxypyridine-2, 6-dicarboxylic acids were synthesized starting from 2, 6- lutidine. Through aldol condensation and Michael addition, various 4-arylpyridine-2, 6-dicarboxylic acids were synthesized starting from aromatic aldehydes and 2-acetylfuran. 展开更多
关键词 Michael reaction 2 6-lutidine analogues substituted pyridine-2 6-dicarboxylic acids
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