메뉴 건너뛰기




Volumn 12, Issue 22, 2010, Pages 5318-5321

Control of product selectivity by a styrene additive in ruthenium-catalyzed C-H arylation

Author keywords

[No Author keywords available]

Indexed keywords

ACETOPHENONE; ACETOPHENONE DERIVATIVE; BORON DERIVATIVE; KETONE; RUTHENIUM; STYRENE;

EID: 78449303332     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol102325f     Document Type: Article
Times cited : (37)

References (37)
  • 1
    • 78449313741 scopus 로고    scopus 로고
    • Reviews
    • Reviews
  • 17
    • 67650336324 scopus 로고    scopus 로고
    • Ed.; Topics in Organometallic Chemistry; Springer: Berlin
    • Directed Metallation; Chatani, N., Ed.; Topics in Organometallic Chemistry; Springer: Berlin, 2007; Vol. 24.
    • (2007) Directed Metallation , vol.24
    • Chatani, N.1
  • 32
    • 77953892735 scopus 로고    scopus 로고
    • For synthesis of monoarylated aromatic ketones by ortho C-H arylation, see:;,. See also ref 7a
    • For synthesis of monoarylated aromatic ketones by ortho C-H arylation, see: Gandeepan, P.; Parthasarathy, K.; Cheng, C.-H. J. Am. Chem. Soc. 2010, 132, 8569. See also ref 7a.
    • (2010) J. Am. Chem. Soc. , vol.132 , pp. 8569
    • Gandeepan, P.1    Parthasarathy, K.2    Cheng, C.-H.3
  • 33
    • 78449297831 scopus 로고    scopus 로고
    • Yields of 4 and 5 described in this paper are calculated based on the amounts of arylboronates 2, which were used as limiting reagents
    • Yields of 4 and 5 described in this paper are calculated based on the amounts of arylboronates 2, which were used as limiting reagents.
  • 36
    • 78449278081 scopus 로고    scopus 로고
    • On the basis of GC analyses, more than 10% of 6 was used for the C-H alkylation for entries 3-8 of Table 1
    • On the basis of GC analyses, more than 10% of 6 was used for the C-H alkylation for entries 3-8 of Table 1.
  • 37
    • 78449290284 scopus 로고    scopus 로고
    • The C-H arylation of the monoarylation product is much slower than the diarylation of acetophenone in the absence of styrene. Therefore, it is likely that most of the diarylation product is formed directly from acetophenone without dissociating from the ruthenium center as the monoarylation product
    • The C-H arylation of the monoarylation product is much slower than the diarylation of acetophenone in the absence of styrene. Therefore, it is likely that most of the diarylation product is formed directly from acetophenone without dissociating from the ruthenium center as the monoarylation product.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.