Unusual carbamate-directed CH-activation at an annulated ferrocenophane framework.
Unusual carbamate-directed CH-activation at an annulated ferrocenophane framework.
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环状二茂铁骨架上异常的氨基甲酸酯引导的 CH 活化
DOI:
10.1039/c0dt01839b
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发表时间:
2011
影响因子:
4
通讯作者:
G. Erker
中科院分区:
文献类型:
--
作者:
T. Voss;R. Fröhlich;G. Kehr;G. Erker
The tetrahydroazepine-annulated [3]ferrocenophane carbamate (4) was synthesized by two different linear routes starting from the readily available α-dimethylamino[3]ferrocenophane-ortho-carbaldehyde rac-6. The carbamate directed lithiation of 4 resulted in a selective attack at a (Cp)C–H bond at the higher substituted “lower” [3]ferrocenophane Cp-ring to eventually yield the respective ester (18) after treatment with ClCO2Me.
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DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
Patrick Liptau;Stephanie Knüppel;G. Kehr;O. Kataeva;R. Fröhlich;G. Erker
通讯作者:
G. Erker
影响因子:
1.8
作者:
K. Schlögl;M. Fried
通讯作者:
M. Fried
DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
M. Pfeffer;J. Sutter;A. DeCian;J. Fischer
通讯作者:
J. Fischer
DOI:
--
发表时间:
1958
期刊:
影响因子:
--
作者:
D. Lednicer;J. K. Lindsay;C. Hauser
通讯作者:
C. Hauser
影响因子:
2.8
作者:
Chao Chen;R. Fröhlich;G. Kehr;G. Erker
通讯作者:
Chao Chen;R. Fröhlich;G. Kehr;G. Erker