CAS: 173159-57-4; Foramsulfuron

欧盟法规

[欧盟农药活性物质

上下游产品

N,N-dimethyl-4-amino-2-[[[[(4,6-dimethoxypyrimidin-2-yl)amino]carbonyl]amino]sulfonyl]benzamide 4,6-dimethoxy-2-aminopyrimidine sodium is°Cyanate

N,N-Dimethyl-4-Amino-2-[[[[(4,6-Dimethoxypyrimidin-2-yl)Amino]Carbonyl]Amino]Sulfonyl]Benzamide置于甲酸,乙酸酐体系中,用 二氯甲烷 用作溶剂,化学反应生成甲酰氨基嘧磺隆
参考文献:Processes For Preparing Aminophenylsulfonylureas,And Intermediates Therefor
标题:Processes For Preparing Aminophenylsulfonylureas,And Intermediates Therefor
摘要:本发明涉及通过卤代和重排反应制备化合物(i),其中a=h或酰基,R1,R21,R3,R,N,X,Y和z的定义如权利要求1所述,所述方法包括以下步骤:将化合物(II)(可选盐)卤代和重排得到化合物(III);A)将(III)氨解生成(iv),还原硝基并与式ar-oco-N(m)-Het的碳酸酯(盐)(其中ar=苯基,M=h或阳离子,Het=来自式(i)的杂环)反应,以得到化合物(i)(a=h);或b)将(III)氨解生成(iv),与碳酸酯(盐)(vi)反应并还原所得化合物(vii)的no2基,以得到化合物(i)(a=h);或c)将(III)与氰酸酯和式hnr3-Het的胺(viii)反应,并还原所得化合物(vii)的no2基,以得到化合物(i)(a=h),如果a不是h,则还可以进行酰化.化合物的公式(i)(a=h),(III),(iv),(v),(vi)(m=阳离子)和(vii)是新颖的.

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:WO-2021130756-A1
优先权日:2019-12-25
标题:Combinations of non-protein amino acids and acetolactate synthase enzyme inhibitors
发明人：KLIPCAN LIRON; VAN-OSS PINHASI RUTH
权利人:THE STATE OF ISRAEL MINISTRY OF AGRICULTURE & RURAL DEVELOPMENT AGRICULTURAL RES ORGANIZATION ARO VO
摘要:The present invention provides compositions and methods for disrupting protein synthesis in plant cells.

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.