CN1016661B - 含吡啶磺酰胺的除草组合物 - Google Patents

含吡啶磺酰胺的除草组合物

Info

Publication number
CN1016661B
CN1016661B CN 87100436 CN87100436A CN1016661B CN 1016661 B CN1016661 B CN 1016661B CN 87100436 CN87100436 CN 87100436 CN 87100436 A CN87100436 A CN 87100436A CN 1016661 B CN1016661 B CN 1016661B
Authority
CN
China
Prior art keywords
gram
carrene
milliliters
chloro
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CN 87100436
Other languages
English (en)
Chinese (zh)
Other versions
CN87100436A (zh
Inventor
木村史雄
芳贺隆弘
坂下信行
木多千元
村井重夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Publication of CN87100436A publication Critical patent/CN87100436A/zh
Priority to CN 92100308 priority Critical patent/CN1032137C/zh
Priority to CN92100307A priority patent/CN1042690C/zh
Publication of CN1016661B publication Critical patent/CN1016661B/zh
Expired legal-status Critical Current

Links

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  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CN 87100436 1986-01-30 1987-01-27 含吡啶磺酰胺的除草组合物 Expired CN1016661B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 92100308 CN1032137C (zh) 1986-01-30 1992-01-18 制备取代的吡啶磺酰胺类化合物的方法
CN92100307A CN1042690C (zh) 1986-01-30 1992-01-18 含有取代的吡啶磺酰胺类化合物的除草剂

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP19006/86 1986-01-30
JP1900686 1986-01-30
JP19863/86 1986-01-31
JP61019863 1986-01-31
JP86847/86 1986-04-15
JP178489/86 1986-07-29
JP17848986 1986-07-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN92100307A Division CN1042690C (zh) 1986-01-30 1992-01-18 含有取代的吡啶磺酰胺类化合物的除草剂
CN 92100308 Division CN1032137C (zh) 1986-01-30 1992-01-18 制备取代的吡啶磺酰胺类化合物的方法

Publications (2)

Publication Number Publication Date
CN87100436A CN87100436A (zh) 1987-08-12
CN1016661B true CN1016661B (zh) 1992-05-20

Family

ID=27282458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87100436 Expired CN1016661B (zh) 1986-01-30 1987-01-27 含吡啶磺酰胺的除草组合物

Country Status (2)

Country Link
CN (1) CN1016661B (pt)
BR (1) BR8708013B1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5468289B2 (ja) * 2008-04-18 2014-04-09 石原産業株式会社 ピリミジン系化合物の製造方法
CN101805286B (zh) * 2010-03-25 2011-11-16 江苏丰山集团有限公司 烟嘧磺隆中间体磺酰胺的合成方法
CN102993176A (zh) * 2012-11-02 2013-03-27 安徽丰乐农化有限责任公司 一种烟嘧磺隆的合成新工艺
CN103483318A (zh) * 2013-09-25 2014-01-01 安徽丰乐农化有限责任公司 一种合成高含量烟嘧磺隆的绿色新工艺
CN103951655B (zh) * 2014-05-15 2016-05-11 天津市华宇农药有限公司 烟嘧磺隆衍生物和含该衍生物的除草剂、及其制备方法与应用
CN105330649A (zh) * 2015-12-09 2016-02-17 安徽久易农业股份有限公司 一种氯吡嘧磺隆的制备方法
CN109757504A (zh) * 2018-12-28 2019-05-17 京博农化科技有限公司 一种烟嘧磺隆可分散油悬浮剂及其制备方法
CN113387928B (zh) * 2021-06-15 2022-06-24 淄博新农基作物科学有限公司 利用副产物苯酚循环生产烟嘧磺隆原药的方法
CN114539165A (zh) * 2022-02-21 2022-05-27 江苏瑞邦农化股份有限公司 一种甲基二磺隆的制备方法

Also Published As

Publication number Publication date
BR8708013B1 (pt) 2011-07-12
CN87100436A (zh) 1987-08-12

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C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
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