Method to inhibit ethylene responses in plantsThe present invention generally relates to methods of inhibiting ethylene responses in plants and plant materials, and particularly relates to methods of inhibiting various ethylene responses including plant maturation and degradation, by exposing plants to cylopropene derivatives and compositions thereof.The method for ethene suppressing reaction in plant, it comprises that the following formula: compound of the amount of reacting with effective ethene suppressing and its enantiomer, stereoisomer, salt and composition thereof or its composition contact plant: wherein:a) r 1, r 2, r 3, and r 4in 1 to 4 independently be selected from following group respectively: a halogenated methyl, dihalo methyl, trihalomethyl group, a halogenated ethyl, the dihalo ethyl, a halopropyl, a halo isopropyl, the 1-hydroxymethyl, 1-hydroxyethyl, 2-hydroxyethyl, the 1-hydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, 1-hydroxyl-1-methylethyl, 2-hydroxyl-1-methylethyl, 1-amino-2-hydroxyethyl, 1-halogen-2-hydroxyethyl, 2-amino-1-hydroxyethyl, 2-halogen-1-hydroxyethyl, 1,2-dihydroxy ethyl, 1-methoxy, the 1-ethoxyl methyl, 1-methoxy ethyl, 2-methoxy ethyl, the 1-amino methyl, 1-amino-ethyl, 2-amino-ethyl, 1-amino-propyl group, 2-aminopropyl, 3-aminopropyl, 1-amino-1-methylethyl, 2-amino-1-methylethyl, 1, the 2-diamino ethyl, 1-methylamino methyl, 1-ethylamino methyl, 1-methylamino ethyl, 2-methylamino ethyl, dimethylaminomethyl,-ch=noh ,-cme=noh ,-ch 2ch=noh ,-ch=nome ,-nhnh 2,-nmenh 2,-nhnhme ,-netnh 2,-nhnhet ,-nhnme 2,-nmenhme ,-ch 2nhnh 2,-ch 2ch 2nhnh 2,-ch 2nmenh 2,-ch 2nhnhme ,-conh 2,-ch 2conh 2,-nhcor ,-nhcome ,-nmecoh ,-conhme ,-co 2me, oco 2r ,-ocoh ,-ocome, 1-cyanogen methyl, 1-cyanoethyl, 2-cyanoethyl ,-ch 2co 2h; unsubstituted or replace nitro (c 1-c 12)-alkyl, the unsubstituted or nitro (c that replaces 1-c 12) thiazolinyl, the unsubstituted or nitro (c that replaces 1-c 12) alkynyl, the unsubstituted or nitrine (c that replaces 1-c 12) alkyl, the unsubstituted or nitrine (c that replaces 1-c 12)-thiazolinyl, the unsubstituted or nitrine (c that replaces 1-c 12)-alkynyl, wherein substituting group is 1 to 5, and is selected from halogen, cyano group, nitroso, chlorate anions, bromate, iodate, isocyanato-, isocyanido, isothiocyanato, five fluorine sulfenyls; and b) r 1, r 2, r 3, and r 4in 0 to 3 independently be selected from following group respectively: hydrogen; (c 1-c 4) alkyl, (c 1-c 4) thiazolinyl, (c 1-c 4) alkynyl, halogen, (c 1-c 3) alkoxyl ,-och2ch=ch2 ,-och2c ≡ ch ,-nh 2,-nhme ,-nhet ,-nh (n-pr) ,-nh (i-pr) ,-nme 2,-nmeet ,-co 2h, or-no 2
식물에서의 에틸렌 반응 억제방법 본 발명은 일반적으로 식물 및 식물물질에서의 에틸렌 반응을 억제하는 방법에 관한 것이며, 특히 시클로프로펜 유도체 및 그 조성물에 식물을 노출시킴으로써 식물의 성숙 및 퇴화를 포함하는 다양한 에틸렌 반응에 대한 억제방법에 관한 것이다. 식물을 유효 에틸렌 반응-억제양의 화학식의 화합물, 이들의 거울상이성질체(enantiomers), 입체이성질체(stereoisomers), 염 및 이들의 혼합물; 혹은 이들의 조성물과 접촉시키는 단계를 포함하는 식물에서의 에틸렌 반응 억제방법. [이미지] (단, a) R1, R2, R3 및 R4 중 1∼4개는 각각 모노할로메틸, 디할로메틸, 트리할로메틸, 모노할로에틸, 디할로에틸, 모노할로프로필, 모노할로이소프로필, 1-히드록시메틸, 1-히드록시에틸, 2-히드록시에틸, 1-히드록시프로필, 2-히드록시프로필, 3-히드록시프로필, 1-히드록시-1-메틸에틸, 2-히드록시-1-메틸에틸, 1-아미노-2-히드록시에틸, 1-할로-2-히드록시에틸, 2-아미노-1-히드록시에틸, 2-할로-1-히드록시에틸, 1,2-디히드록시에틸, 1-메톡시메틸, 1-에톡시메틸, 1-메톡시에틸, 2-메톡시에틸, 1-아미노메틸, 1-아미노에틸, 2-아미노에틸, 1-아미노-프로필, 2-아미노프로필, 3-아미노프로필, 1-아미노-1-메틸에틸, 2-아미노-1-메틸에틸, 1,2-디아미노에틸, 1-메틸아미노메틸, 1-에틸아미노메틸, 1-메틸아미노에틸, 2-메틸아미노에틸, 디메틸아미노메틸, -CH=NOH, -CMe=NOH, -CH2CH=NOH, -CH=NOMe, -NHNH2, -NMeNH2, -NHNHMe, -NEtNH2, -NHNHEt, -NHNMe2, -NMeNHMe, -CH2NHNH 2, -CH2CH2NHNH2, -CH2NMeNH2, -CH2NHNHMe, -CONH2, -CH2CONH2 , -NHCOR, -NHCOMe, -NMeCOH, -CONHMe, -CO2Me, OCO2R, -OCOH, -OCOMe, 1-시아노메틸, 1-시아노에틸, 2-시아노에틸, -CH2CO2H; 비치환 혹은 치환 니트로 (C1-C12)-알킬, 비치환 혹은 치환 니트로(C1-C12)알케닐, 비치환 혹은 치환 니트로 (C1-C12)알키닐, 비치환 혹은 치환 아지도 (C1 -C12) 알킬, 비치환 혹은 치환 아지도 (C1-C12)알케닐 및 비치환 혹은 치환 아지도 (C1 -C12)알키닐(단, 치환체는 1 내지 5이며, 할로, 시아노, 니트로소, 클로레이트, 브로메이트, 아이오데이트(iodate), 이소시아네이토, 이소시아나이도, 이소티오시아네이토, 펜타플루오로티오로 부터 선택됨)로 부터 독립적으로 선택되며; b) R1, R2, R3 및 R4 중 0∼3개는 각각 수소, (C1-C 4)알킬, (C1-C4)알케닐, (C1-C4)알키닐, 할로, (C1-C3)알콕시, -OCH2CH=CH 2, -OCH2C≡CH, -NH2, -NHMe, -NHEt, -NH(n-Pr), -NH(i- Pr), -NMe2, -NMeEt, -CO2H 혹은 -NO2로 구성되는 그룹으로 부터 독립적으로 선택된다.) 