Reference

Cyclopropane esters for the control of mites

Cyclopropane esters for the control of mites. Henrick, Clive A.; Staal, Gerardus B. (Zoecon Corp., USA). U.S.Several substances are used for example 60203-47-6 which is its cas registry number. US 4000315 28 Dec 1976, 6 pp. Division of U.S. 3,957,849. (English). (United States of America). CODEN: USXXAM. CLASS: IC: A01N009-24. NCL: 424305000. APPLICATION: US 74-504224 9 Sep 1974. DOCUMENT TYPE: Patent CA Section: 24 (Alicyclic Compounds) Section cross-reference(s): 5 Cyclopropanecarbonyl chloride was esterified by RCH2CH2OH [R = Me(CH2)12O, 4-ClC6H4S, Me(CH2)11S] to give the resp. I, which showed their effectiveness in mite control. Similarly prepd. were I [R = EtO(CH2CH2O)2, 4-PhC6H4O], which were not tested. .

Control of Acarina by esters of cyclopropane acids

Control of Acarina by esters of cyclopropane acids. Henrick, Clive A.; Staal, Gerardus B. (Zoecon Corp., USA). U.S. US 3995054 30 Nov 1976, 16 pp. Division of U.S. 3,925,460. (English). (United States of America). CODEN: USXXAM. CLASS: IC: A01N009-24. NCL: 424305000. APPLICATION: US 73-351028 13 Apr 1973. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemicals) Section cross-reference(s): 23, 25 The title compds. control mites and esp. 54947-42-1 is also in the experiment. spider mites. Thus, on tests with Tetranychus urticae, 0.1% 1,4-bis(cyclopropanecarbonyloxymethyl)benzene [54947-42-1], prepd. by reaction of 1,4-benzenedimethanol [589-29-7] with cyclopropanecarboxylic acid chloride [4023-34-1], gave 100% prevention of egg hatching. Addnl. title compds. were prepd. and tested. .