📜2,2-二氯丙酸,2-(2,4,5-三氯苯氧基)乙醇置于硫酸,1,2-二氯乙烷体系中,化学反应生成抑草蓬 参考文献:Alpha-Alpha-Dichloropropionates Of The Haloaryloxy Loweralkanols 标题:Alpha-Alpha-Dichloropropionates Of The Haloaryloxy Loweralkanols
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-6686503-B2 优先权日:1999-04-14 标 题 :Methods for the synthesis of highly substituted 2,4-dioxopiperidine libraries 发明人:CHAI WENYING; MURRAY WILLIAM V 权利人:ORTHO MCNEIL PHARM INC 摘要:The invention relates to methods of synthesizing libraries of diverse and complex highly substituted 2,4-dioxopiperidine compounds of the general formula:wherein R<1>, R<2 >and R<3 >are as herein described, novel intermediates useful for synthesizing such 2,4-dioxopiperidine compounds and methods for identifying and isolating the compounds.
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:ES-2717283-T3 优先权日:2012-07-24 标 题:Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6- (4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and herbicides inhibitors of VLCFA synthesis and synthesis of fatty acids / lipids
摘要:Gigiena i Sanitariya. For English translation, see HYSAAV., 34(5)(18), 1969 摘要:Hygiene and Sanitation, 34(4-6)(174), 1969 摘要:Farm Chemicals Handbook 1984. Willoughby, Ohio: Meister Publishing Co., 1984., p. C-94 摘要:U.S. Department of Health and Human Services, Public Health Service, Center for Disease Control, National Institute for Occupational Safety Health. Registry of Toxic Effects of Chemical Substances (RTECS). National Library of Medicine's current MEDLARS file., p. 85/8407 摘要:White-Stevens, R. (ed.). Pesticides in the Environment: Volume 1, Part 1, Part 2. New York: Marcel Dekker, Inc., 1971., p. 39