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- Title
A Convenient and Efficient Synthesis of 3-benzofuryl-substituted phthalides.
- Authors
Yongjun Zang; Qilin Xu; Guosi Li; Shaoshuai Bi; YunFeng Ma; Fucheng Zhu
- Abstract
A highly efficient and convenient procedure for straightforward synthesizing structurally diverse 3-benzofurylsubstituted phthalides is developed with moderate to excellent yields via cyclization reactions of benzofurans with 2-carbonyl-benzoic acid. The reaction features readily available starting materials, a broad scope, and a high atom economy. Besides, an interesting regioselective was observed in some cases.
- Subjects
PHTHALIDES; RING formation (Chemistry); BENZOFURAN; ATOMS
- Publication
ARKIVOC: Online Journal of Organic Chemistry, 2023, Vol 2023, p1
- ISSN
1551-7004
- Publication type
Article
- DOI
10.24820/ark.5550190.p012.139