CAS: 74051-80-2; Sethoxydim

该化合物是一种属于环己烷化学类的选择性的出血后除草剂,主要用于控制包括大豆,棉花和甜菜在内的宽叶类作物的年度和常年草.塞特氧二氟甲烷通过抑制乙酰-CoA carboxylase(ACCase),干扰易感染草的脂类生物合成,导致生长停止和最终植物死亡.其主要优点包括针对多种草草草的高效性,低施药率和有利的环境特征,如土壤迅速退化和对非目标生物的低毒性.除草剂与综合除草管理系统兼容,在施用时间上具有灵活性,在轮产作物中也只有极少的残留活动.

结构式图片

欧盟法规

ECHA物质ECHA物质C&L通报REACH预注册

合成工艺路线路线简述

    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: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-5614551-A
    优先权日:1994-01-24
    标题:Inhibitors of fatty acid synthesis as antimicrobial agents
    发明人:DICK JAMES D; KUHAJDA FRANCIS P
    权利人:UNIV JOHNS HOPKINS
    摘要:Fatty acid synthase (FAS) is overexpressed by certain infectious organisms that are resistant to most currently available antibiotics. Contrarywise, little FAS expression is identified in patient tissues. Inhibition of fatty acid synthesis is thus selectively toxic to invasive cells, while patient cells with low FAS activity are resistant. This invention provides a method of treating septic patients where fatty acid synthesis by invading cells is inhibited with resultant interruption of the disease process.

    专利号:US-5877186-A
    优先权日:1997-04-28
    标题 :Carotenoid synthesis inhibiting herbicides and fatty acid synthesis inhibiting oxime herbicides as anti-apicomplexa protozoan parasite agents
    发明人:LEEF JAMES L; CARLSON PETER S
    权利人:PARAPRO LLC
    摘要:Protozoan parasites of the phylum Apicomplexa include some of the most important causative agents of human and animal diseases, in particular, malaria. The discovery that an organelle found inside parasites of this phylum probably stems from a plastid of plant origin has stimulated research on the effect of chemical herbicidal agents on Apicomplexa. Members of the triazine family and of the dinitroaniline family of herbicides have been found to be active against some Apicomplexa. The present invention extends the list of chemical herbicidal agents active against Apicomplexa to include classes of herbicides active as carotenoid synthesis inhibitory agents in plants and herbicidal agents effective against fatty acid synthesis in plants.

    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.
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    主要参考文献


    1: Wang H, Zhang Y, Ren Y, Liu Y, Feng Z, Dong L. Mechanism of multiple resistance to fenoxaprop-P-ethyl, mesosulfuron-methyl, and isoproturon in Avena fatua L. from China. Pestic Biochem Physiol. 2024 Aug;203:105985. doi: 10.1016/j.pestbp.2024.105985. Epub 2024 Jun 16. 24(13):11053. doi: 10.3390/ijms241311053.
    3: Ribeiro VHV, Brunharo CA, Mallory-Smith C, Walenta DL, Barroso J. First report of target-site resistance to ACCase-inhibiting herbicides in Bromus tectorum L. Pest Manag Sci. 2023 Oct;79(10):4025-4033. doi: 10.1002/ps.7607. Epub 2023 Jul 4. 71(21):7988-7995. doi: 10.1021/acs.jafc.3c00646. Epub 2023 May 16. 71(18):6871-6881. doi: 10.1021/acs.jafc.3c00920. Epub 2023 Apr 27. 11(3):e0013023. doi: 10.1128/spectrum.00130-23. Epub 2023 Apr 24.
    7: Mallick B, Rana S, Ghosh TS. Role of herbicides in the decline of butterfly population and diversity. J Exp Zool A Ecol Integr Physiol. 2023 May;339(4):346-356. doi: 10.1002/jez.2688. Epub 2023 Feb 14. 77(5):2425-2432. doi: 10.1002/ps.6271. Epub 2021 Jan 27.

    合成参考文献


    摘要:S120 | DUSTCT2024 | Substances from Second NORMAN Collaborative Dust Trial | DOI:10.5281/zenodo.13835254
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