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- Title
- Facile synthesis of carboxylic anhydrides using 4,5-dichloro-2[(4-nitrophenyl)sulfonyl]pyridazin-3(2H)-one
- Author(s)
- J J Kim; Y D Park; Woo Song Lee; S D Cho; Y J Yoon
- Bibliographic Citation
- Synthesis-Stuttgart, vol. 2003, no. 10, pp. 1517-1520
- Publication Year
- 2003
- Abstract
- A novel and facile synthesis of carboxylic anhydrides from carboxylic acid using 4,5-dichloro-2-[(4-nitrophenyl)sulfonyl]pyridazin-3(2H)-one (2) is presented. Treatment of aliphatic or aromatic carboxylic acids with 2 in the presence of base in organic solvents gave the corresponding anhydrides in good or excellent yields.
- Keyword
- 4,5-dichloro-2-[4-nitrophenyl)sulfonyl]pyridazin-3(2H)-onecarboxylic anhydridesulfonyl-transfer
- ISSN
- 0039-7881
- Publisher
- Georg Thieme Verlag Kg
- Type
- Article
- Appears in Collections:
- Jeonbuk Branch Institute > Functional Biomaterial Research Center > 1. Journal Articles
- Files in This Item:
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