Citation: Jing TANG, Lu Ling WU, Xian HUANG. A Facile Solid-phase Synthesis of 3-Carboxycoumarins[J]. Chinese Chemical Letters, ;2003, 14(7): 661-662. shu

A Facile Solid-phase Synthesis of 3-Carboxycoumarins

Department of Chemisitry, ZhejiangUniversity, Xixi Campus, Hangzhou 310028

Received Date: 26 August 2002

Fund Project: Project.20072032 was supported by the National Natural Science Foundation of China.

3-Carboxycoumsrins were synthesized via the solid phase synthesis conviently. The resin bound cyclic malonic ester reacted with o-methoxy or o-hydroxybenzaldehydes. Then cyclization was processed under H₂SO₄ to afford the products in excellent purities and yields.
- Resin bound cyclic malonic ester,
- solid phase synthesis,
- 3-carboxycoumarin
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