Applied Biological Chemistry
- Volume 43 Issue 1
- /
- Pages.52-56
- /
- 2000
- /
- 2468-0834(pISSN)
- /
- 2468-0842(eISSN)
N-phenyl Substitutent Effect on the Herbicidal Activity of 2-(4-(6-chloro-2-benzoxazolyloxy)phenoxy)-N-phenylpropionamide Derivatives against Rice Plant with Pre- and Post-emergence
발아 전 후 벼의 약해에 미치는 2-(4-(6-chloro-2-benzoxazolyloxy)phenoxy)-N-phenylpropionamide 유도체들 중 N-phenyl치환기의 효과
-
Lee, Sang-Ho
(Division of Applied Biology & Chemistry, Chung-nam National University) ;
- Ryu, Jae-Wook (Division of Applied Biology & Chemistry, Chung-nam National University) ;
-
Woo, Jae-Chun
(Korea Research Institute of Chemical Technology) ;
- Koo, Dong-Whan (Korea Research Institute of Chemical Technology) ;
-
Kim, Dae-Whang
(Korea Research Institute of Chemical Technology) ;
-
Sung, Nack-Do
(Division of Applied Biology & Chemistry, Chung-nam National University)
-
이상호
(충남대학교 응용생물화학부) ;
- 류재욱 (충남대학교 응용생물화학부) ;
-
우재춘
(한국화학연구소 신물질연구부) ;
- 구동완 (한국화학연구소 신물질연구부) ;
-
김대황
(한국화학연구소 신물질연구부) ;
-
성낙도
(충남대학교 응용생물화학부)
- Published : 2000.02.29
Abstract
The influence of the 2-(4-(6-chloro-2-benzoxazolyloxy)phenoxy)-N-phenyl- propionamide derivatives on the herbicide activities against rice plant with pre-emergence and post-emergence in down land were examined and the structure activity relationship (SAR) were analyzed by Free-Wilson and Hansch method. In pre-emergence, the SAR approach is shown that the optimal,
Fenoxaprop-ethyl계 화합물의 amide 형태인 일련의 2-(4-(6-chloro-2-benzoxazolyloxy)phenoxy)-N-Phenylpropionamide 유도체 중 N-phenyl 고리상 X-치환체들이 변화함에 따른 구조와 수답에서 발아 전(pre)과 후(post), 벼(Oryza sativa L.)에 미치는 약해와의 관계(SAR)를 Free-Wilson 방법과 Hansch방법을 이용하여 정량적으로 검토하였다. 대체적으로 발아 전, 벼에 대한 약해는 N-phenyl 고리상 para-치환된 1 치환체들과 2,3,4-치환된 3 치환체로서 소수성의 적정값,
Keywords