CAS: 99607-70-2; 2-Heptyl 2-(5-Chloro-8-Quinolinyloxy)Acetate

上下游产品

Methyl 2-((5-Chloroquinolin-8-yl)Oxy)Acetate 4367-49-1
(5-氯-8-喹啉氧基)乙酸 Cloquintocet 88349-88-6
5-氯-8-羟基喹啉 5-Chloro-8-Hydroxyquinoline 130-16-5

5-氯-8-羟基喹啉置于硫酸,水,Potassium Carbonate,Sodium Hydroxide体系中,用 水,N,N-二甲基甲酰胺,甲苯 作为反应溶剂,化学反应 4.5H,反应生成 解草酯
参考文献:一种解毒喹的合成方法
标题:一种解毒喹的合成方法
摘要:本发明公开了一种解毒喹的合成方法,包括以下步骤:(1)以5‑氯‑8羟基喹啉,氯乙酸甲酯为原料,以dmf作为反应溶剂,以碳酸钾为缚酸剂,制备5‑氯‑8氧基喹啉乙酸甲酯;(2)将步骤(1)制得的5‑氯‑8氧基喹啉乙酸甲酯先碱解再酸析制备5‑氯‑8氧基喹啉乙酸;(3)将步骤(2)制得的5‑氯‑8氧基喹啉乙酸与2‑庚醇发生酯化反应制备解毒喹.在现有工业上常用的工艺的基础上,将制得的5‑氯‑8‑喹啉氧基乙酸甲酯水解为5‑氯‑8氧基喹啉乙酸,5‑氯‑8氧基喹啉乙酸再与2‑庚醇发生酯化反应,制备解毒喹.提高了产品收率,工艺简单易于工业化生产.

专利信息

专利号:US-2021386068-A1
优先权日:2018-11-07
标题 :Compositions comprising pyridine carboxylate herbicides and very long chain fatty acid (vlcfa) synthesis inhibitor herbicides
发明人：KISTER JEREMY; SATCHIVI NORBERT M
权利人:CORTEVA AGRISCIENCE LLC
摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a VLCFA synthesis inhibitor herbicide. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a VLCFA synthesis inhibitor herbicide.

专利号:US-2021352899-A1
优先权日:2018-11-07
标题 :Compositions comprising pyridine carboxylate herbicides and fatty acid and lipid synthesis inhibitor herbicides
发明人：KISTER JEREMY; SATCHIVI NORBERT M
权利人:CORTEVA AGRISCIENCE LLC
摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof.

专利号:SA-109300046-B1
优先权日:2008-01-22
标题:Synthesis of herbicide clodinafob propragil and metsulfuron methyl

专利号:WO-2024133722-A1
优先权日:2022-12-22
标 题 :Methods of controlling undesirable plants with ppo herbicides and combinations in herbicide tolerant crop plants
发明人：PFENNING MATTHIAS; MARTINS BIANCA ASSIS BARBOSA
权利人:BASF AGRO BV
摘要:The present invention relates to a method for weed control in PPO-inhibitor tolerant sunflower crop, comprising applying to the sunflower crop a composition, said composition comprising PPO-inhibitor (A) or an agriculturally acceptable salt or derivative thereof, wherein said PPO herbicide is saflufenacil and/or or flumioxazin. Said composition may further comprise at least one further herbicide (B) or an agriculturally acceptable salt or derivative thereof, said further herbicide is selected from the group consisting of Auxin mimics, inhibitors of Protoporphyrinogen Oxidase (PPO), Acetolactate Synthase (ALS), Acetyl CoA Carboxylase (ACCase), Very Long-Chain Fatty Acid (VLCFA) Synthesis, Microtubule Assembly and Photosynthesis at PSII, and combinations thereof.

专利号:EP-3650430-A1
优先权日:2015-05-12
标题 :Intermediates and processes for the synthesis of herbicides

专利号:US-2024049711-A1
优先权日:2020-12-24
标题 :Herbicide composition and weed controlling method
发明人：OKAJIMA YUKI; TORIUMI MAI; SADA YOSHINAO
权利人:SUMITOMO CHEMICAL CO
摘要:A herbicidal composition including one or more uracil compounds selected from the group consisting of a compound of formula (I):a compound of formula (II):and a compound of formula (III):and one or more compounds selected from the group consisting of the herbicide compound group B and the safener group C, wherein the herbicide compound group B is the group consisting of the following B-1 to B-12: B-1, acetolactate synthase inhibitors; B-2, acetyl CoA carboxylase inhibitors; B-3, protoporphyrinogen IX oxidase inhibitors; B-4, 4-hydrophenylpyrubic acid dioxygenase inhibitors; B-5, phytoene desaturase inhibitors; B-6, photosystem II inhibitors; B-7, very-long-chain fatty acid synthesis inhibitors; B-8, microtubule formation inhibitors; B-9, auxin-type herbicides; B-10, enolpyruvylshikimate-3-phosphate synthase inhibitors; B-11, glutamine synthase inhibitors; and B-12, other herbicides; (including agriculturally acceptable salts or derivatives thereof).