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- Title
A convenient and efficient synthesis of naphthazarin.
- Authors
Peng, Ying; Zhou, Wen; Zhang, Min; Wang, Cheng-Dong; Chen, Qian; Jiang, Sheng-Jie; Li, Shao-Shun
- Abstract
A convenient and efficient synthetic method of the important intermediate naphthazarin is presented starting from 1, 4, 5, 8-tetramethoxynaphthalene in an overall yield of 87%. Compared with the reported synthesis, this method has several advantages. Firstly, the reaction conditions are milder; secondly, the workup of each step is simpler and the yield is considerably higher; thirdly, all the reactions involved in the method are more suitable for large-scale preparations.
- Subjects
CHEMICAL research; NAPHTHAZARIN; CHEMICAL synthesis; ACTIVE biological transport; BIOCHEMISTRY; ORGANIC synthesis; ALKOXIDES
- Publication
Journal of Chemical Research, 2011, Vol 35, Issue 1, p24
- ISSN
1747-5198
- Publication type
Article
- DOI
10.3184/174751911X12964930076669