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- Publisher Website: 10.1039/d2qo01895k
- Scopus: eid_2-s2.0-85151357155
- WOS: WOS:000955146300001
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Article: Fe-BPsalan complex-catalyzed asymmetric 1,3-dipolar [3 + 2] cycloaddition reaction of N,N′-cyclic azomethine imines with α,β-unsaturated acyl imidazoles
| Title | Fe-BPsalan complex-catalyzed asymmetric 1,3-dipolar [3 + 2] cycloaddition reaction of N,N′-cyclic azomethine imines with α,β-unsaturated acyl imidazoles |
|---|---|
| Authors | |
| Issue Date | 11-Apr-2023 |
| Publisher | Royal Society of Chemistry |
| Citation | Organic Chemistry Frontiers, 2023, v. 10, n. 8, p. 2054-2060 How to Cite? |
| Abstract | An efficient iron-catalyzed asymmetric 1,3-dipolar cycloaddition of N,N′-cyclic azomethine imines with α,β-unsaturated acyl imidazoles was developed to afford N,N′-bicyclic pyrazolidine derivatives bearing three contiguous tertiary stereocenters (32 examples) in moderate to good yields (up to 97%) and excellent stereoselectivities (up to >25 : 1 dr and 98% ee). The reaction was easily scaled up with high efficiency and excellent selectivities. |
| Persistent Identifier | http://hdl.handle.net/10722/331370 |
| ISSN | 2023 SCImago Journal Rankings: 1.016 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lu, H | - |
| dc.contributor.author | Chen, KG | - |
| dc.contributor.author | Li, GX | - |
| dc.contributor.author | Zhan, K | - |
| dc.contributor.author | Wang, HY | - |
| dc.contributor.author | Xu, ZJ | - |
| dc.contributor.author | Che, CM | - |
| dc.date.accessioned | 2023-09-21T06:55:08Z | - |
| dc.date.available | 2023-09-21T06:55:08Z | - |
| dc.date.issued | 2023-04-11 | - |
| dc.identifier.citation | Organic Chemistry Frontiers, 2023, v. 10, n. 8, p. 2054-2060 | - |
| dc.identifier.issn | 2052-4110 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/331370 | - |
| dc.description.abstract | <p>An efficient iron-catalyzed asymmetric 1,3-dipolar cycloaddition of <em>N</em>,<em>N</em>′-cyclic azomethine imines with α,β-unsaturated acyl imidazoles was developed to afford <em>N</em>,<em>N</em>′-bicyclic pyrazolidine derivatives bearing three contiguous tertiary stereocenters (32 examples) in moderate to good yields (up to 97%) and excellent stereoselectivities (up to >25 : 1 dr and 98% ee). The reaction was easily scaled up with high efficiency and excellent selectivities.<br></p> | - |
| dc.language | eng | - |
| dc.publisher | Royal Society of Chemistry | - |
| dc.relation.ispartof | Organic Chemistry Frontiers | - |
| dc.title | Fe-BPsalan complex-catalyzed asymmetric 1,3-dipolar [3 + 2] cycloaddition reaction of N,N′-cyclic azomethine imines with α,β-unsaturated acyl imidazoles | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1039/d2qo01895k | - |
| dc.identifier.scopus | eid_2-s2.0-85151357155 | - |
| dc.identifier.volume | 10 | - |
| dc.identifier.issue | 8 | - |
| dc.identifier.spage | 2054 | - |
| dc.identifier.epage | 2060 | - |
| dc.identifier.eissn | 2052-4129 | - |
| dc.identifier.isi | WOS:000955146300001 | - |
| dc.identifier.issnl | 2052-4110 | - |