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Article: Highly selective intra- and intermolecular coupling reactions of diazo compounds to form cis-alkenes using a ruthenium porphyrin catalyst
| Title | Highly selective intra- and intermolecular coupling reactions of diazo compounds to form cis-alkenes using a ruthenium porphyrin catalyst |
|---|---|
| Authors | |
| Issue Date | 2004 |
| Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html |
| Citation | Organic Letters, 2004, v. 6 n. 10, p. 1621-1623 How to Cite? |
| Abstract | [Ru(2,6-Cl2TPP)(CO)] catalyzed intramolecular coupling reactions of bisdiazoacetates and intermolecular coupling reactions of monodiazoacetates to afford the coupling products in up to 76% and 93% yields, respectively. Only the cis isomers were obtained from the reactions. Employing such a ruthenium-catalyzed coupling reaction of a diazo compound as a key step allowed the synthesis of Patulolide B in 67% yield with a ratio of >40:1 against its trans isomer. |
| Persistent Identifier | http://hdl.handle.net/10722/69833 |
| ISSN | 2023 Impact Factor: 4.9 2023 SCImago Journal Rankings: 1.245 |
| ISI Accession Number ID | |
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Li, GY | en_HK |
| dc.contributor.author | Che, CM | en_HK |
| dc.date.accessioned | 2010-09-06T06:17:15Z | - |
| dc.date.available | 2010-09-06T06:17:15Z | - |
| dc.date.issued | 2004 | en_HK |
| dc.identifier.citation | Organic Letters, 2004, v. 6 n. 10, p. 1621-1623 | en_HK |
| dc.identifier.issn | 1523-7060 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/69833 | - |
| dc.description.abstract | [Ru(2,6-Cl2TPP)(CO)] catalyzed intramolecular coupling reactions of bisdiazoacetates and intermolecular coupling reactions of monodiazoacetates to afford the coupling products in up to 76% and 93% yields, respectively. Only the cis isomers were obtained from the reactions. Employing such a ruthenium-catalyzed coupling reaction of a diazo compound as a key step allowed the synthesis of Patulolide B in 67% yield with a ratio of >40:1 against its trans isomer. | en_HK |
| dc.language | eng | en_HK |
| dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html | en_HK |
| dc.relation.ispartof | Organic Letters | en_HK |
| dc.title | Highly selective intra- and intermolecular coupling reactions of diazo compounds to form cis-alkenes using a ruthenium porphyrin catalyst | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1523-7060&volume=6&spage=1621&epage=1623&date=2004&atitle=Highly+selective+intra-+and+intermolecular+coupling+reactions+of+diazo+compounds+to+form+cis-alkenes+using+a+ruthenium+porphyrin+catalyst | en_HK |
| dc.identifier.email | Che, CM:cmche@hku.hk | en_HK |
| dc.identifier.authority | Che, CM=rp00670 | en_HK |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1021/ol049626a | en_HK |
| dc.identifier.scopus | eid_2-s2.0-2542569635 | en_HK |
| dc.identifier.hkuros | 94178 | en_HK |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-2542569635&selection=ref&src=s&origin=recordpage | en_HK |
| dc.identifier.volume | 6 | en_HK |
| dc.identifier.issue | 10 | en_HK |
| dc.identifier.spage | 1621 | en_HK |
| dc.identifier.epage | 1623 | en_HK |
| dc.identifier.isi | WOS:000221278500026 | - |
| dc.publisher.place | United States | en_HK |
| dc.identifier.scopusauthorid | Li, GY=15765581300 | en_HK |
| dc.identifier.scopusauthorid | Che, CM=7102442791 | en_HK |
| dc.identifier.issnl | 1523-7052 | - |