1
|
Dong Y, Kong LQ, Chen QH, Li B, Zeng XH, Ke LN, Wang HM. Green synthesis, crystal structure, and antifungal activities of (E)-4-arylidene-5-oxotetrahydrofuran. Front Chem 2022; 10:997095. [PMID: 36157041 PMCID: PMC9500531 DOI: 10.3389/fchem.2022.997095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
A series of γ-lactone derivatives (E)-4-arylidene-5-oxotetrahydrofuran derivatives were synthesized via a tandem Passerini 3CC/SN cyclization microwave-assisted one-pot method efficiently starting from Baylis Hillman acids, aryl glyoxals and isocyanides, and using ionic liquid as reaction medium. The products were characterized by hydrogen nuclear magnetic resonance spectroscopy (1H-NMR), carbon nuclear magnetic resonance spectroscopy (13C-NMR). Single crystal X-ray analysis of the compound RPDFB clearly confirmed its assigned chemical structures. Meanwhile, the effects of four compounds (RPDFB, RPDFC, RPDFI, RPDFJ) on the growth inhibition activity of Gibberella zeae were detected, and found that the compound RPDFB has significant growth inhibition activity to Gibberella zeae.
Collapse
Affiliation(s)
- Yun Dong
- Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - Ling-Qi Kong
- Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - Qin-Hua Chen
- Shenzhen Baoan Authentic TCM Therapy Hospital, Shenzhen, China
| | - Bin Li
- Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, China
| | - Xiao-Hua Zeng
- Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
- *Correspondence: Xiao-Hua Zeng, ; Li-Na Ke, ; Hong-Mei Wang,
| | - Li-Na Ke
- Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
- *Correspondence: Xiao-Hua Zeng, ; Li-Na Ke, ; Hong-Mei Wang,
| | - Hong-Mei Wang
- Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
- *Correspondence: Xiao-Hua Zeng, ; Li-Na Ke, ; Hong-Mei Wang,
| |
Collapse
|