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- Publisher Website: 10.1002/asia.201601469
- Scopus: eid_2-s2.0-85006248585
- WOS: WOS:000393435200022
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Article: Nickel-Catalyzed Facile [2+2+2] Cyclotrimerization of Unactivated Internal Alkynes to Polysubstituted Benzenes
| Title | Nickel-Catalyzed Facile [2+2+2] Cyclotrimerization of Unactivated Internal Alkynes to Polysubstituted Benzenes |
|---|---|
| Authors | |
| Keywords | Grignard reagents N-heterocyclic carbenes (NHCs) nickel alkynes catalytic [2+2+2] cyclotrimerization |
| Issue Date | 2017 |
| Citation | Chemistry - An Asian Journal, 2017, v. 12, n. 1, p. 168-173 How to Cite? |
| Abstract | © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, WeinheimA catalytic [2+2+2] cyclotrimerization of unactivated internal alkynes providing cyclotrimerization products in excellent yields with high regioselectivity is described. The transformation is accomplished by using a simple catalytic mixture comprising Ni(acac)2, an imidazolium salt and a Grignard reagent at room temperature or 60 °C for 20 min or 1 h. |
| Persistent Identifier | http://hdl.handle.net/10722/237539 |
| ISSN | 2021 Impact Factor: 4.839 2020 SCImago Journal Rankings: 1.180 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Xue, Fei | - |
| dc.contributor.author | Loh, Ying Kai | - |
| dc.contributor.author | Song, Xiaolu | - |
| dc.contributor.author | Teo, Wei Jie | - |
| dc.contributor.author | Chua, J. Y Darrence | - |
| dc.contributor.author | Zhao, Jin | - |
| dc.contributor.author | Hor, T. S Andy | - |
| dc.date.accessioned | 2017-01-16T06:09:34Z | - |
| dc.date.available | 2017-01-16T06:09:34Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | Chemistry - An Asian Journal, 2017, v. 12, n. 1, p. 168-173 | - |
| dc.identifier.issn | 1861-4728 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/237539 | - |
| dc.description.abstract | © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, WeinheimA catalytic [2+2+2] cyclotrimerization of unactivated internal alkynes providing cyclotrimerization products in excellent yields with high regioselectivity is described. The transformation is accomplished by using a simple catalytic mixture comprising Ni(acac)2, an imidazolium salt and a Grignard reagent at room temperature or 60 °C for 20 min or 1 h. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Chemistry - An Asian Journal | - |
| dc.subject | Grignard reagents | - |
| dc.subject | N-heterocyclic carbenes (NHCs) | - |
| dc.subject | nickel | - |
| dc.subject | alkynes | - |
| dc.subject | catalytic [2+2+2] cyclotrimerization | - |
| dc.title | Nickel-Catalyzed Facile [2+2+2] Cyclotrimerization of Unactivated Internal Alkynes to Polysubstituted Benzenes | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1002/asia.201601469 | - |
| dc.identifier.scopus | eid_2-s2.0-85006248585 | - |
| dc.identifier.hkuros | 280174 | - |
| dc.identifier.volume | 12 | - |
| dc.identifier.issue | 1 | - |
| dc.identifier.spage | 168 | - |
| dc.identifier.epage | 173 | - |
| dc.identifier.eissn | 1861-471X | - |
| dc.identifier.isi | WOS:000393435200022 | - |
| dc.customcontrol.immutable | csl 171103 | - |
| dc.identifier.issnl | 1861-471X | - |