Selectivity of C–H Activation and Competition between C–H and C–F Bond Activation at Fluorocarbons
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چکیده
منابع مشابه
Unusual carbamate-directed CH-activation at an annulated ferrocenophane framework.
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 (1...
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ژورنال
عنوان ژورنال: Chemical Reviews
سال: 2017
ISSN: 0009-2665,1520-6890
DOI: 10.1021/acs.chemrev.7b00163