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GB566387A - Manufacture of insecticidal compositions, and the resulting products - Google Patents

Manufacture of insecticidal compositions, and the resulting products

Info

Publication number
GB566387A
GB566387A GB647943A GB647943A GB566387A GB 566387 A GB566387 A GB 566387A GB 647943 A GB647943 A GB 647943A GB 647943 A GB647943 A GB 647943A GB 566387 A GB566387 A GB 566387A
Authority
GB
United Kingdom
Prior art keywords
trichlorethane
phenyl
examples
compound
diphenyl
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
GB647943A
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.)
ROSLING MORGAN HUGHES
Novartis AG
Original Assignee
ROSLING MORGAN HUGHES
JR Geigy AG
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 ROSLING MORGAN HUGHES, JR Geigy AG filed Critical ROSLING MORGAN HUGHES
Priority to GB647943A priority Critical patent/GB566387A/en
Publication of GB566387A publication Critical patent/GB566387A/en
Expired legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

An insecticide consists of a mixture of a finely divided or porous diluent with a compound of the formula <FORM:0566387/IV/1> wherein X is chlorine or bromine, R1 and R2 are organic radicals having respectively at least 3 and at least 5 carbon atoms, and wherein R1 and R2 are different from each other or bound by carbon to the CH group. Examples of diluents are talc, pumice, kiesel, charcoal, &c. Examples of compounds are: (1) phenyl-4 - chlorophenyl - trichlorethane; (2) phenyl - p - tolyl - trichlorethane; (3) 4 - chloro - 41 - docecyl - diphenyl-trichloro-ethane. The preparation of the last compound is described.ALSO:An insecticide consists of a mixture of a finely divided or porous diluent with a compound of the formula <FORM:0566387/VI/1> wherein X is chlorine or bromine, R1 and R2 are organic radicals having respectively at least 3 and at least 5 carbon atoms, and wherein R1 and R2 are different from each other or bound by carbon to the CH group. Examples of diluents are talc, pumice, kieselguhr, charcoal, &c. Examples of compounds are: (1) phenyl-4 - chlorophenyl - trichlorethane; (2) phenyl - p - tolyl - trichlorethane; (3) 4 - chloro - 41 - docecyl - diphenyl - diphenyl-trichloro-ethane. The preparation of the last compound is described.
GB647943A 1943-04-22 1943-04-22 Manufacture of insecticidal compositions, and the resulting products Expired GB566387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB647943A GB566387A (en) 1943-04-22 1943-04-22 Manufacture of insecticidal compositions, and the resulting products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB647943A GB566387A (en) 1943-04-22 1943-04-22 Manufacture of insecticidal compositions, and the resulting products

Publications (1)

Publication Number Publication Date
GB566387A true GB566387A (en) 1944-12-28

Family

ID=9815232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB647943A Expired GB566387A (en) 1943-04-22 1943-04-22 Manufacture of insecticidal compositions, and the resulting products

Country Status (1)

Country Link
GB (1) GB566387A (en)

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