Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ester doai
Patent
1997-09-11
1999-07-20
Shippen, Michael L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Ester doai
514445, 514473, 514519, 514521, 514532, 558404, 558434, 549 66, 549323, 560 8, 560 55, 560105, 560118, 560124, A01N 5300
Patent
active
059256761
ABSTRACT:
An ester compound represented by the formula ##STR1## wherein R.sub.1 and R.sub.2 may be the same or different and each represent a C.sub.1 -C.sub.6 alkyl group, or other specified groups, which may be optionally substituted with one or more halogen atoms; and R.sub.3 represents a pyrethroid acid residue (a group resulting from elimination of the carboxyl group from pyrethroid acid), and a pesticidal composition containing the ester compound as an active ingredient.
REFERENCES:
patent: 3647857 (1972-03-01), Morgan
Padwa et al., Thermal and Solvolytic Studies with the Chemical Society, 92:19, (1970), pp. 5674-5681.
R. Steyn and H.Z. Sable, Studies on Cyclitols-XVI; "Conformational Analysis of Substituted Cyclopentanes, Cyclopentenes and Cyclopentene Oxides", Tetrahedron, vol. 27, (1971), pp. 4429-4447.
Rick L. Danheiser, Carlos Martinez-Davila, John M. Morin, Jr., "Synthesis of 3-Cyclopentenols by Alkoxy-Accelerated Vinylcyclopropane Rearrangement", Journal of Organic Chemistry, 45, (1980), pp. 1340-1341.
Peter J. Wagner, Kou-Chang Liu, and Y. Noguchi, "Monoradical Rearrangements of the 1,4-Biradicals Involved in Norrish Type II Photoreactions", Journal of the American Chemical Society, 103, (1981), pp. 3837-3841.
S. Collins, Yaping Hong, Mark Kataoka, and Thelam Nguyen, "A Convenient Preparation of 3-Alkylcyclopentenones from Alkylcyclopentadienes", Journal of Organic Chemistry, 55, (1990), pp. 3395-3398.
Iwasaki Tomonori
Sugano Masayo
Tsushima Kazunori
Shippen Michael L.
Sumitomo Chemical Company Limited
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