Reference

The insecticidal activity and the vapor pressure of the pyrethroids containing acyclic alcohol moieties

The insecticidal activity and the vapor pressure of the pyrethroids containing acyclic alcohol moieties. Hirano, Masachika; Yano, Toshihiko; Matsuo, Noritada; Kitamura, Shigeyoshi; Nishioka, Toshio; Fujita, Yoshio (Pestic. Res. Lab., Sumitomo Chem. Co., Ltd., Takarazuka 665, Japan). Eisei Dobutsu, 34(4), 263-8 (English) 1983. CODEN: ESDBAK. ISSN: 0424-7086. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Twenty kinds of 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid esters of acyclic alcs. were synthesized, and their insecticidal activities against houseflies were investigated by 3 bioassay methods, i. 89519-81-3 and 89519-83-5 which are cas registry numbers are also used here.e., topical application, filter paper contact, and a volatile effect test method. Among the a-ethynyl alc. esters, the (E)-1-ethynyl-2-methyl-2-pentenyl ester possessed the highest activity by the volatile effect method. The insecticidal activities of a-cyano alc. esters were lower than those of corresponding a-ethynyl esters. The insecticidal activities of the other types of esters were low. a-Ethynyl-2-methyl-2-pentenol was selected as an alc. moiety, and the insecticidal activities of 4 kinds of esters contg. different acidic moieties were investigated. Among these esters, chrysanthemate [54406-48-3] showed the highest efficacy by the volatile effect test method. .

Insect-proofing and insecticidal furnitures

Insect-proofing and insecticidal furnitures. (Earth Chemical Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59172405 A2 29 Sep 1984 Showa, 5 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: A01N053-00; A01N025-34; A47B061-00. APPLICATION: JP 83-46686 19 Mar 1983. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemical Bioregulators) Adhesives and coating materials contg. 1-ethinyl-2-methyl-2-pentenyl-2,2-dimethyl-3-(2'-methyl-1'-propenyl)c yclopropane-1-carboxylate (I) [54406-48-3] are used for producing insect-proof and insecticidal furnitures. Thus, a wooden dresser manufd. by using a wood adhesive and a vanish contg. I controlled cloth moth larvae.