CAS: 136849-15-5; Cyclosulfamuron

该化合物是一种以其选择性抗大叶杂草和稻谷中某些草种的抗冒后活动而闻名的灭蚁灵,其行动方式包括抑制乙酸酯合成酶(ALS) , 干扰环环氨酸合成并导致抑制杂草生长. Cyclosulfamuron的施药率低,功效高,环境特征也好,包括对非目标生物的低毒性. 在被淹稻田中,它特别有效,它显示出很强的残留活动,并且与综合杂草管理系统相容. 化合物的化学稳定性和选择性使得它成为可持续稻米种植的可靠选择,在控制抗药性杂草人口的同时将作物破坏降到最低.

结构式图片

物理性质

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

4,6-dimethoxy-2-aminopyrimidine (2-aminophenyl)-cyclopropylmethanone

合成工艺路线路线简述

    📜2-氨基-4,6-二甲氧基嘧啶,(2-氨基苯基)环丙基甲酮置于三乙胺体系中,用 甲醇,氯磺酰异氰酸酯,二氯甲烷 用作溶剂,以3.8 G (70%)的收率获得环丙嘧磺隆
    参考文献:1-{[o-(Cycl
    标题:1-{[o-(Cycl
    摘要:本发明涉及一种作物选择性除草剂1-{[o-(环丙基羰基)苯基]磺酰胺}-3-(4,6-二甲氧基-2-嘧啶基)脲,其制备方法以及在作物选择性磺酰胺脲衍生物的存在下选择性控制不良植物物种的方法.

    海关参考信息

    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.

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    ✅ COA系统入驻 | 共享模式

    合成参考文献


    参考文献:10.1002/ps.786
    摘要:Kuk YI, Kim KH, Kwon OD, Lee DJ, Burgos NR, Jung S, Guh JO. Cross‐resistance pattern and alternative herbicides for Cyperus difformis resistant to sulfonylurea herbicides in Korea. Pest Management Science. 2003 Nov 03;60(1):85–94. doi: 10.1002/ps.786.
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