CA1079303A - 4-trifluoromethyl1-4'-nitrodiphenylethers a proprietes herbicides - Google Patents

4-trifluoromethyl1-4'-nitrodiphenylethers a proprietes herbicides

Info

Publication number
CA1079303A
CA1079303A CA165,964A CA165964A CA1079303A CA 1079303 A CA1079303 A CA 1079303A CA 165964 A CA165964 A CA 165964A CA 1079303 A CA1079303 A CA 1079303A
Authority
CA
Canada
Prior art keywords
group
chloro
trifluoromethyl
trifluoro
compound according
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
CA165,964A
Other languages
English (en)
Other versions
CA165964S (en
Inventor
Horst O. Bayer
Colin Swithenbank
Roy Y. Yih
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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
Priority claimed from US05/331,947 external-priority patent/US4076741A/en
Priority claimed from US331719A external-priority patent/US3928416A/en
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of CA1079303A publication Critical patent/CA1079303A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA165,964A 1973-02-12 1973-03-13 4-trifluoromethyl1-4'-nitrodiphenylethers a proprietes herbicides Expired CA1079303A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/331,947 US4076741A (en) 1972-03-14 1973-02-12 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
US331719A US3928416A (en) 1972-03-14 1973-02-12 Herbicidal 4-trifluoromethyl-4{40 nitrodiphenyl ethers

Publications (1)

Publication Number Publication Date
CA1079303A true CA1079303A (fr) 1980-06-10

Family

ID=26987884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,964A Expired CA1079303A (fr) 1973-02-12 1973-03-13 4-trifluoromethyl1-4'-nitrodiphenylethers a proprietes herbicides

Country Status (2)

Country Link
CA (1) CA1079303A (fr)
DD (2) DD107016A5 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227846A1 (de) * 1981-07-27 1983-02-10 Rhône-Poulenc Agrochimie, 69009 Lyon Verfahren zur gewinnung und reinigung von phenoxybenzoesaeurederivaten
US4588487A (en) * 1985-09-16 1986-05-13 Rohm And Haas Company Process for the preparation of 3'-halodiphenylethers
US4594133A (en) * 1985-09-16 1986-06-10 Rohm And Haas Company Process for preparing 3'-halodiphenylethers
US4863507A (en) * 1972-03-14 1989-09-05 Rohm And Haas Company Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
CN102399152A (zh) * 2011-09-16 2012-04-04 华东理工大学 2,4-双（2-氯-4-三氟甲基苯氧基）-硝基苯的合成新工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044810A1 (de) * 1980-11-28 1982-07-01 Bayer Ag, 5090 Leverkusen Substituierte phenoxyzimtsaeurederivate, verfahren zu deren herstellung und deren verwendung als herbizide, sowie zwischenprodukte und deren herstellung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863507A (en) * 1972-03-14 1989-09-05 Rohm And Haas Company Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
DE3227846A1 (de) * 1981-07-27 1983-02-10 Rhône-Poulenc Agrochimie, 69009 Lyon Verfahren zur gewinnung und reinigung von phenoxybenzoesaeurederivaten
US4588487A (en) * 1985-09-16 1986-05-13 Rohm And Haas Company Process for the preparation of 3'-halodiphenylethers
US4594133A (en) * 1985-09-16 1986-06-10 Rohm And Haas Company Process for preparing 3'-halodiphenylethers
CN102399152A (zh) * 2011-09-16 2012-04-04 华东理工大学 2,4-双（2-氯-4-三氟甲基苯氧基）-硝基苯的合成新工艺

Also Published As

Publication number Publication date
DD110604A5 (fr) 1975-01-05
DD107016A5 (fr) 1974-07-12

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Legal Events

Date Code Title Description
MKEX Expiry