메뉴 건너뛰기




Volumn 133, Issue 10, 2011, Pages 3339-3341

Chiral calcium VAPOL phosphate mediated asymmetric chlorination and Michael reactions of 3-substituted oxindoles

Author keywords

[No Author keywords available]

Indexed keywords

ENANTIOSELECTIVE; ENANTIOSELECTIVE MICHAEL ADDITION; METHYL VINYL KETONES; MICHAEL REACTIONS; N-CHLOROSUCCINIMIDE; OXINDOLES; REACTION CONDITIONS;

EID: 79952597940     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja109824x     Document Type: Article
Times cited : (164)

References (60)
  • 32
    • 79952613140 scopus 로고    scopus 로고
    • See ref 4b for a single example with a 61% ee.
    • See ref 4b for a single example with a 61% ee.
  • 51
  • 54
    • 79952609601 scopus 로고    scopus 로고
    • For details on our initial catalyst/solvent screening, please see the Supporting Information.
    • For details on our initial catalyst/solvent screening, please see the Supporting Information.
  • 56
    • 79952611874 scopus 로고    scopus 로고
    • When the reaction was run under identical conditions with NBS as the electrophile, a 48% ee was found for the brominated product.
    • When the reaction was run under identical conditions with NBS as the electrophile, a 48% ee was found for the brominated product.
  • 57
    • 79952592112 scopus 로고    scopus 로고
    • A 60% ee was observed for the Ac-protected oxindole, while no reactivity was found with the Bn-protected oxindole. The Ts-protected product was not separable by chiral HPLC.
    • A 60% ee was observed for the Ac-protected oxindole, while no reactivity was found with the Bn-protected oxindole. The Ts-protected product was not separable by chiral HPLC.
  • 60
    • 79952599545 scopus 로고    scopus 로고
    • Examples of additional Michael acceptors that were tested can be found in the Supporting Information.
    • Examples of additional Michael acceptors that were tested can be found in the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.