CAS: 34256-82-1; Acetochlor

上下游产品

CAS号56917-59-0 N-(2-methyl-6-e... | CAS号79-11-8 氯乙酸 | CAS号32428-71-0 2-乙基-6-甲基-N-氯乙酰基苯胺 | CAS号3188-13-4 氯甲基乙醚 | CAS号161499-20-3 2-chloro-N-(eth...

2-Chloro-N-(Ethoxymethyl)-N-(2-Ethyl-4-Iodo-6-Methylphenyl)Acetamide置于palladium On Activated Charcoal 氢气,三乙胺体系中,用 乙醇 作为反应溶剂,化学反应 3.0H,以14 Mg的收率获得产物乙草胺
参考文献:Radiosynthesis Of A Chloroacetanilide Herbicide ([phenyl-4-3H] Acetochlor) And A Dichloroacetamide Safener For Herbicides ([2,2-Dimethyl-3H]R-29148)
标题:Radiosynthesis Of A Chloroacetanilide Herbicide ([phenyl-4-3H] Acetochlor) And A Dichloroacetamide Safener For Herbicides ([2,2-Dimethyl-3H]R-29148)
摘要:2-氯-N-(乙氧基甲基)-N-(2-乙基-6-甲基苯基)乙酰胺(氯乙酰苯胺除草剂乙草胺)和3-(二氯乙酰基)-2,2,5-三甲基-1,3-恶唑烷(二氯乙酰胺安全剂r-29148)需要高比活度,用于研究其代谢和作用方式.在碳钯和三乙胺的作用下,碘乙草胺在乙醇中与氚气发生还原脱卤反应,得到[苯基-4-3H]乙草胺,产率为71%,浓度为22 Ci/mmol.在五烷中,用等量的naoh处理丙酮和1-氨基-2-丙醇,得到[2,2-二甲基-3H]R-29148,浓度为15 Ci/mmol,然后在二氯乙酰氯的作用下,得到[2,2-二甲基-3H]R-29148.
DOI:10.1002/jlcr.2580360207

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-11078093-B2
优先权日:2017-06-30
标 题 :Surfactant-assisted synthesis of surface-functionalized nanoparticle-polymer electrospun composites
发明人：CWIERTNY DAVID; MYUNG NOSANG; PETER KATHERINE T; PARKIN GENE FRANCIS
权利人:UNIV CALIFORNIA; UNIV IOWA RES FOUND
摘要:A method is disclosed for synthesizing nanofilters for water treatment. The method includes: dispersing an active binding agent in an organic solvent solution to create a suspension of the active binding agent and the solution of the solvent; dissolving an organic polymer resin and an anionic surfactant in the suspension of the active binding agent and the solvent solution to create a sol gel; and electrospinning the sol gel to form electrospun nanofiber composites with embedded, surface-active nanoparticles.

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.