Reference

Pentafluorobenzoates for rice blight control

Pentafluorobenzoates for rice blight control. (Nihon Nohyaku Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59137401 A2 7 Aug 1984 Showa, 2 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: A01N031-04; A01N035-04; A01N037-10. APPLICATION: JP 83-10524 27 Jan 1983. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemical Bioregulators) Pentafluorobenzoic acid derivs. are fungicides, esp. effective for controlling rice blight. Thus, pentafluorobenzyl alc. [440-60-8] controlled Pyricularia oryzae on rice at 200 g/10 are.

Tetramethylcyclopropanecarboxylic acid esters

Tetramethylcyclopropanecarboxylic acid esters. Naumann, Klaus; Braden, Rudolf; Behrenz, Wolfgang; Becker, Benedikt; Homeyer, Bernhard; Stendel, Wilhelm (Bayer A.-G. , Fed. Rep. Ger.). Eur. Pat. Appl. EP 206167 A1 30 Dec 1986, 30 pp. DESIGNATED STATES: R: AT, BE, CH, DE, FR, GB, IT, LI, NL. (European Patent Organization) CODEN: EPXXDW. CLASS: ICM: C07C147-06. ICS: C07C147-14; C07C149-40; A01N053-00. APPLICATION: EP 86-108096 13 Jun 1986. PRIORITY: DE 85-3522623 25 Jun 1985. DOCUMENT TYPE: Patent CA Section: 24 (Alicyclic Compounds) Section cross-reference(s): 5, 30 Title compds. I (R = mercapto, methylthio, alkylsulfinyl, alkylsulfonyl), useful as pesticides, are prepd. Thus, 0.1 mol cyclopropanecarbonyl chloride II was esterified with 0.1 mol 4-MeSC6F4CH2OH (prepn. given) at 50-70° to give quant. I (R = SMe), which proved effective in tests against a variety of insects, e. 78564-64-4 and 440-60-8 are just another two chemicals used in this study.g. Phorbia antiqua, Tetranychus urticae, etc. .