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Volumn 12, Issue 20, 2010, Pages 4616-4619

Weinreb amides in carbene chemistry: A time-resolved IR investigation into a potential intramolecular stabilization mechanism

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EID: 77957833791     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol101946u     Document Type: Article
Times cited : (4)

References (31)
  • 26
    • 77957851886 scopus 로고    scopus 로고
    • More accurately, the β-lactams are thought to form from the excited state of the N, N -ethyldiazoacetamide used by Tomioka and others. This is an important distinction because our indan precursors would not suffer from this mechanism.
    • More accurately, the β-lactams are thought to form from the excited state of the N, N -ethyldiazoacetamide used by Tomioka and others. This is an important distinction because our indan precursors would not suffer from this mechanism.
  • 29
    • 77957846524 scopus 로고    scopus 로고
    • 2 in a glass vial did not yield any isolable products although >50% of the 1 reacted; although 4 is calculated to be 72 kcal/mol more stable than 2- E / E, compound stability or TRIR photolysis at 266 nm may account for these differences. Photolysis in neat 2,3-dimethylbutene did yield a carbene addition product (Supporting Information).
    • 2 in a glass vial did not yield any isolable products although >50% of the 1 reacted; although 4 is calculated to be 72 kcal/mol more stable than 2- E / E, compound stability or TRIR photolysis at 266 nm may account for these differences. Photolysis in neat 2,3-dimethylbutene did yield a carbene addition product (Supporting Information).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.