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Volumn 43, Issue 5, 2014, Pages 667-669

Ruthenium-catalyzed ortho-selective aromatic CH alkenylation with alkenyl carbonates

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[No Author keywords available]

Indexed keywords


EID: 84899850246     PISSN: 03667022     EISSN: 13480715     Source Type: Journal    
DOI: 10.1246/cl.140006     Document Type: Article
Times cited : (12)

References (47)
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    • Palladium-catalyzed alkenylation without directing groups: a)
    • Palladium-catalyzed alkenylation without directing groups: a) C. C. Hughes, D. Trauner, Angew. Chem., Int. Ed. 2002, 41, 1569.
    • (2002) Angew. Chem., Int. Ed. , vol.41 , pp. 1569
    • Hughes, C.C.1    Trauner, D.2
  • 30
    • 38649109821 scopus 로고    scopus 로고
    • Copper-catalyzed alkenylation without directing groups
    • Copper-catalyzed alkenylation without directing groups: a) H.-Q. Do, O. Daugulis, J. Am. Chem. Soc. 2008, 130, 1128.
    • (2008) J. Am. Chem. Soc. , vol.130 , pp. 1128
    • Do, H.-Q.1    Daugulis, O.2
  • 32
    • 33749844953 scopus 로고    scopus 로고
    • CH alkenylation using allyl halides or pseudohalides through olefin isomerization have also been reported
    • CH alkenylation using allyl halides or pseudohalides through olefin isomerization have also been reported: S. Oi, Y. Tanaka, Y. Inoue, Organometallics 2006, 25, 4773.
    • (2006) Organometallics , vol.25 , pp. 4773
    • Oi, S.1    Tanaka, Y.2    Inoue, Y.3
  • 36
    • 0000592976 scopus 로고    scopus 로고
    • Ruthenium-catalyzed regioselective alkenylation using directing groups
    • Ruthenium-catalyzed regioselective alkenylation using directing groups: S. Oi, S. Fukita, N. Hirata, N. Watanuki, S. Miyano, Y. Inoue, Org. Lett. 2001, 3, 2579.
    • (2001) Org. Lett. , vol.3 , pp. 2579
    • Oi, S.1    Fukita, S.2    Hirata, N.3    Watanuki, N.4    Miyano, S.5    Inoue, Y.6
  • 39
    • 16244389958 scopus 로고    scopus 로고
    • Palladium-catalyzed regioselective alkenylation using directing groups:
    • Palladium-catalyzed regioselective alkenylation using directing groups: V. G. Zaitsev, O. Daugulis, J. Am. Chem. Soc. 2005, 127, 4156.
    • (2005) J. Am. Chem. Soc. , vol.127 , pp. 4156
    • Zaitsev, V.G.1    Daugulis, O.2
  • 42
    • 46049109729 scopus 로고    scopus 로고
    • Rhodium-catalyzed regioselective alkenylation using directing groups:
    • Rhodium-catalyzed regioselective alkenylation using directing groups: X. Zhao, Z. Yu, J. Am. Chem. Soc. 2008, 130, 8136.
    • (2008) J. Am. Chem. Soc. , vol.130 , pp. 8136
    • Zhao, X.1    Yu, Z.2
  • 47
    • 84899818551 scopus 로고    scopus 로고
    • In the case of the reaction using alkenyl acetate as an alkenylating agent, the Z-isomer reacted faster than the Eisomer (See ref 8b). Although the difference in reactivity between E-and Z-carbonate 1 is not clear, when the reaction was performed using 1b (Table 1, Entry 4), the ratio of the Z-isomer in the remaining 1b slightly decreased from that of the starting 1b (E:Z = 32:68 to 36:64). 10 The reduction of 3a was observed when the reaction of 3a with 2b and 1b was performed in the presence of [Ru(cot)(cot)] as a catalyst. See the Supporting Information for details. Supporting Information is available electronically on the CSJ-Journal Web site
    • In the case of the reaction using alkenyl acetate as an alkenylating agent, the Z-isomer reacted faster than the Eisomer (See ref 8b). Although the difference in reactivity between E-and Z-carbonate 1 is not clear, when the reaction was performed using 1b (Table 1, Entry 4), the ratio of the Z-isomer in the remaining 1b slightly decreased from that of the starting 1b (E:Z = 32:68 to 36:64). 10 The reduction of 3a was observed when the reaction of 3a with 2b and 1b was performed in the presence of [Ru(cot)(cot)] as a catalyst. See the Supporting Information for details. Supporting Information is available electronically on the CSJ-Journal Web site, http://www.csj.jp/journals/chem- lett/index.html.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.