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Chemistry of Some Amino Acid Derivatives of Phenoxyalkylbutyric Acids

Published online by Cambridge University Press:  12 June 2017

Charles F. Krewson ,
Edward J. Saggese  and
Thomas F. Drake
Charles F. Krewson
Affiliation:
Eastern Regional Research Laboratory, Eastern Utilization Research and Development Division, Agricultural Research Service, U. S. Dept. of Agriculture, Phila. 18, Pa.
Edward J. Saggese
Affiliation:
Eastern Regional Research Laboratory, Eastern Utilization Research and Development Division, Agricultural Research Service, U. S. Dept. of Agriculture, Phila. 18, Pa.
Thomas F. Drake
Affiliation:
Eastern Regional Research Laboratory, Eastern Utilization Research and Development Division, Agricultural Research Service, U. S. Dept. of Agriculture, Phila. 18, Pa.
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Extract

This paper reports on the synthesis and properties of 38 new herbicides, amino acid derivatives of 4–(2,4–dichlorophenoxy)– and 4–(2–methyl–4–chlorophenoxy)butyric acids. The biological evaluation of the compounds as selective herbicides is being conducted by other investigators and will be published later.

Type
Research Article
Information
Weeds , Volume 8 , Issue 1 , January 1960 , pp. 107 - 114
Copyright
Copyright © 1960 Weed Science Society of America 

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References

Literature Cited

1. Carter, H. E., Handler, P., and Stevens, C. M. Azlactones. III. Acylation of amino acids in pyridine. Jour. Biol. Chem. 138:619–626. 1941.CrossRefGoogle Scholar
2. Freed, V. H. Preparation and reactions of 2,4–dichlorophenoxyacetyl chloride. Jour. Amer. Chem. Soc. 68:2112. 1946.Google Scholar
3. Krewson, C. F., Drake, T. F., Mitchell, J. W., and Preston, W. H. Jr. Plant growth regulators. Preliminary screening tests of amino acid derivatives of 2-(2',4'–dichlorophenoxy)propionic acid. J. Agr. & Food Chem. 4:690–693. 1956.CrossRefGoogle Scholar
4. Krewson, C. F., Drake, T. F., Neufeld, C. H. H., Fontaine, T. D., Mitchell, J. W., and Preston, W. H. Jr. Growth regulators. Amino acid derivatives of 4-chlorophenoxyacetic acid and their plant-regulating effects in preliminary screening tests. J. Agr. & Food Chem. 4:140–143. 1956.Google Scholar
5. Krewson, C. F., Neufeld, C. H. H., Drake, T. F., Fontaine, T. D., Mitchell, J. W., and Preston, W. H. Jr. Synthetic plant-growth modifiers. IV. 2–Methyl–4–chlorophenoxyacetyl derivatives of amino acids. Weeds 3:28–37. 1954.Google Scholar
6. Krewson, C. F., Saggese, E. J., Carmichael, J. F., Ard, J. S., Drake, T. F., Mitchell, J. W., and Smale, B. C. Growth regulators. Synthesis and preliminary evaluations of amide, lactic acid, and terpenoid derivatives of substituted phenoxycarboxylic acids. J. Agr. & Food Chem. 7:118–122. 1959.Google Scholar
7. Pokorny, R. Some chlorophenoxyacetic acids. Jour. Amer. Chem. Soc. 63:1768. 1941.Google Scholar
8. Ronwin, E. Direct acetylation of α-amino acids and of α-hydroxy acid derivatives. Jour. Org. Chem. 18:127–132. 1953.Google Scholar
9. Shaw, W. C., and Gentner, W. A. The selective herbicidal properties of several variously substituted phenoxyalkylcarboxylic acids. Weeds 5:75–92. 1957.Google Scholar
10. Wain, R. L. Herbicidal selectivity through specific action of plants on compounds applied. J. Agr. & Food Chem. 3:128–130. 1955.Google Scholar
11. Wood, J. W., and Fontaine, T. D. Synthetic plant-growth regulators. III. 2,4–Dichlorophenoxyacetyl derivatives of amino acids. Jour. Org. Chem. 17:891–896. 1952.CrossRefGoogle Scholar