CAS: 473278-76-1; Tefuryltrione

欧盟法规

[ECHA物质

上下游产品

2-Chloro-3-{[(Tetrahydrofuran-2-yl)Methoxy]Methyl}-4-Methanesulfonylbenzoic Acid
甲基2-氯-3-甲基-4-(甲基磺酰基)苯甲酸酯 Methyl 2-Chloro-3-Methyl-4-Methylsulfonylbenzoate 120100-04-1
2-氯-3-甲基-4-甲基磺酰基苯甲酸 2-Chloro-3-Methyl-4-Methanesulfonyl Benzoic Acid 106904-09-0
3-Bromomethyl-2-Chloro-4-Methanesulfonylbenzoic Acid 120100-05-2

2-氯-3-甲基-4-甲基磺酰基苯甲酸置于氯化亚砜,偶氮二异丁腈,Sodium Carbonate,乙二胺,Zinc(II) Sulfate体系中,用 四氢呋喃,二氯甲烷,乙腈 作为反应溶剂,化学反应 19.0H,反应生成 呋喃磺草酮
参考文献:一种除草缓蚀颗粒剂及其制备方法
标题:一种除草缓蚀颗粒剂及其制备方法
摘要:本发明提供了一种除草缓蚀颗粒剂及其制备方法,属于除草剂技术领域,其原料包括a相与b相;所述a相包括改性膨润土多孔颗粒;所述b相包括呋喃磺草酮,环丙嘧磺隆和五氟磺草胺;所述b相均匀分布于所述a相的表面及孔内;本发明采用自制的呋喃磺草酮,纯度更高,药效更好,此外,本发明在进行膨润土多空改性的过程中即引入b相,保证b相有效成分在a相分布均匀,附着力增大,从而增大其缓释性能.

专利信息

专利号:WO-2024256370-A1
优先权日:2023-06-13
标 题 :Synthesis of glufosinate using an amidase-based process
发明人：ZIMMERMANN GUNTHER; POTT MORITZ STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of preparing glufosinate, comprising the steps of hydrolysing an N-carbamoyl glufosinate amide with an Amidase enzyme to form an N- carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N- carbamoyl amino acid compound.

专利号:US-2025120400-A1
优先权日:2021-12-10
标题:Synthesis of glufosinate using a hydantoinase-based process
发明人：DITRICH KLAUS; BREUER MICHAEL; POTT MORITZ STEFAN; ZIMMERMANN GUNTHER; SEEMAYER STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of manufacturing glufosinate, comprising the steps of hydrolysing a hydantoin with a Hydantoinase enzyme to form a N-carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N-carbamoyl amino acid compound.

专利号:US-11919928-B2
优先权日:2016-03-16
标题 :Method for producing dihydrotentoxin
发明人：KUBO TAKASHI; MACHIDA MASAYUKI; FUJIOKA TOMONORI; YAMAGUCHI Shigenari; KAWAI KIYOSHI
权利人:KUMIAI CHEMICAL INDUSTRY CO
摘要:An object of the present invention is to identify an enzyme having activity of synthesizing dihydrotentoxin that is a tentoxin precursor and an enzyme having activity of synthesizing tentoxin using dihydrotentoxin as a substrate. The present invention concerns a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 16 and having activity of nonribosomal peptide synthesis of dihydrotentoxin and a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 18 and having activity of converting dihydrotentoxin to tentoxin.

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:TW-I655905-B
优先权日:2012-07-24
标题 :Contains 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and very long chain fatty acid (VLCFA) Synthesis of herbicidal compositions with fatty acid/fat synthesis inhibiting herbicides