Уважаемые коллеги!
Прошу помочь со статьями:
1. Christopher K. Ingold and Florence R. Shaw. Influence of directing groups on nuclear reactivity in oriented aromatic substitutions. Part VI. Nitration of ethyl phenylacetate and of benzyl chloride // J. Chem. Soc., 1949, p.575
- DOI:
http://dx.doi.org/10.1039/JR9490000575
2. J. R. Knowles and R. O. C. Norman. The ortho: para-ratio in aromatic substitution. Part V. Nitration by mixed acid and acetyl nitrate // J. Chem. Soc., 1961, p.3888
- DOI:
http://dx.doi.org/10.1039/JR9610003888
3. J. R. Knowles and R. O. C. Norman. The transmission of polar effects through aromatic systems. Part II. The nitration of benzyl derivatives // J. Chem. Soc., 1961, p.2938
- DOI:
http://dx.doi.org/10.1039/JR9610002938
4. Christopher Kelic Ingold, Arthur Lapworth, Eugene Rothstein and Denis Ward. Influence of directing groups on nuclear reactivity in oriented aromatic substitutions. Part II. Nitration of toluene // J. Chem. Soc., 1931, p.1959
- DOI:
http://dx.doi.org/10.1039/JR9310001959
5. Marjorie L. Bird and Christopher K. Ingold. Influence of directing groups on nuclear reactivity in oriented aromatic substitutions. Part IV. Nitration of the halogenobenzenes // J. Chem. Soc., 1938, p.918
- DOI:
http://dx.doi.org/10.1039/JR9380000918
