Horváth Sándor: Iparjogvédelmi ismeretek 5 - Iparjogvédelmi dokumentáció és információ (1982)

Mellékletek

United States Patent pq

Henrick

[54] PYRIDYL ESTERS OF a-SUBSTTTUTED AMINO ACIDS

[75] Inventor: СВте A. Henrick, Palo Alto, Calif

[73] Assignee Zoecon Corporation, Palo Alto, Calif

[21] Appl No 69,445

[22] Filed Aug. 24, 1979

Related Ll.S. Application Data

[63] Continuation-in-part of Ser No 16,775, Mar 2, 1979, abandoned.

[51] Int. Cl.' ....................... A01N 9/22; C07D 213/55

[52] U.S. Cl 424/263; 546/270;

546/291; 546/301; 546/302

Mi] A,226 fill

[45] Oct. 7, 1980

[58] Field of Se»rch ............... 546/29], 302. 301, 270,

424/263

(56] References Cited U S PATENT DOCUMENTS

4.163.787 8/1979 Malholra 546/270

Primary Examiner—Alan L. Rotman

(57) ABSTRACT Pyridyl esters and thiolesters of amino acids, intermediates therefor, snythesis thereof and the use of said esters and thiolesters and compositions for the control of pests.

32 Claims, No Drawings

T.j9. sz. melléklet-74