CAS: 5915-41-3; Terbutylazine

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CAS号30125-63-4 去乙基特丁津

2-(叔丁基氨基)-4,6-二氯-1,3,5-三嗪,乙胺置于sodium Hydroxide体系中,用 水 作为反应溶剂,化学反应生成 特丁津
参考文献:一种多釜串联三嗪类除草剂连续生产方法
标题:一种多釜串联三嗪类除草剂连续生产方法
摘要:本发明涉及一种多釜串联三嗪类除草剂连续生产方法,计量好的三聚氯氰溶液经过预冷后与烷胺基r1在混合器混合后进入一段反应釜,并连续出料经过换热器后与碱在混合器中中和进入一段中和釜,完成一段反应后经过连续分水器,换热器后与烷胺基r2在混合器混合后进入二段反应釜,连续出料经过换热器后与碱在混合器中混合进入二段中和釜,中和后经连续分层器分出水相后脱除溶剂干燥得到三嗪类产品.该生产方法具有产能高,生产稳定性好,效率高,产品质量高等特点,特别适合于现有生产企业进行技术改造,且改造费用较低,基本不添加新的反应设备,技术易于为现有企业掌握.

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-6753396-B2
优先权日:1999-12-03
标题 :Method for producing template-textured materials with high binding specificity and selectivity and utilization of said materials
发明人：ULBRICHT MATHIAS; SERGEYEVA TATINNA; MATUSCHEWSKI HEIKE; SCHEDLER UWE; PILETSKY SERGEY A
权利人:ELIPSA GMBH
摘要:The invention relates to a method for the production of a template-textured material by synthesis of a template-textured polymer (TTP) by performing crosslinking polymerization of functional monomers on a support in the presence of a template, which method is characterized in that a support having a thin polymer layer on the surface thereof is added with a reaction mixture consisting of polymerization initiator, template, functional monomer, crosslinker, solvent and/or buffer and, following sorption of the reaction mixture in the thin polymer layer, the polymerization is initiated and continued until the absorption capacity of the thin polymer layer for the template-textured polymer (TTP) is reached, and the template is optionally removed in a final step, the support used being selected in such a way that it cannot absorb the reaction solution. The materials of the invention are remarkable for their high binding specificity and selectivity for the template.

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.