Synthesis of chiral dibenzo-1, 8-diaza-14-crown-4, dibenzo-1, 9-diaza-16-crown-4, and dibenzo-1, 10-diaza-18-crown-4 ethers by aromatic nucleophilic substitution. …

AG Schultz, DJP Pinto, M Welch…

文献索引：Journal of Organic Chemistry, , vol. 53, # 7 p. 1372 - 1380

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被引用次数: 18

摘要

... (8) An excellent discussion of aromatic nucleophilic substitution, with reference to the superb leaving character of the fluoride substituent (the element effect) in SNAr-type reactions is found in March, J. Aduanced Organic Chemistry, 3rd ed ... Page 3. 1374 J. Org ... Chem., Vol. 53, No. ...