Yashima Chemical Industrial Co., Ltd.

Yashima Chemical Industry Co., Ltd

Bayer Aktiengesellschaft

Chiharu Morikawa

Yasuo Kikuchi

Tatsuya Ishida

Tatsufumi Ikeda

Junji Suzuki

Kazuya Toda

Yokichi Tsukidate

Yoshiaki Itoh

Ulrike Wachendorff-Neumann

Christoph Erdelen

Graham Holmwood

Udo Kraatz

Satoshi Miyamoto

Kichizo Kudoh

Yasuaki Hariya

Masamichi Knodo

Toshio Kano

Tasuaki Hariya

The invention relates to the use of azine derivatives, some of which are known, of the formula ##STR1## in which A represents substituted phenyl, or represents in each case optionally substituted naphthyl, pyridyl, thienyl or pyrazolyl;

Azine derivatives

This invention provides an insecticidal and miticidal agent which contains as an effective ingredient an oxazoline derivative represented by the formula ##STR1## wherein, R.sup.1 represents a fluorine atom, a chlorine atom, a C.sub.1 to C.sub.3 alkyl group or a C.sub.1 to C.sub.3 alkoxy group, and

Oxazoline derivatives, insecticidal and miticidal composition, and

2-Substituted phenyl-2-oxazoline derivatives or 2-substituted phenyl-2-thiazoline derivatives represented by the general formula (I) ##STR1## in which R.sub.1 and R.sub.2 may be same or different and each represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, a lower haloalkyl group or a lower haloalkoxy group, with a proviso that R.sub.1 and R.sub.2 do not simultaneously represent hydrogen atoms;

2-Substituted phenyl-2-oxazoline or thiazoline derivatives, process for

A compound represented by the formula ##STR1## wherein R represents an alkyl group having 7 to 11 carbon atoms, a phenyl group which may be substituted by a lower alkyl group or a halogen atom, or a group of the formula ##STR2## in which X represents a hydrogen or halogen atom. This compound can be prepared by reacting a compound represented by the formula ##STR3## wherein m is an integer of 1 to 2, and Y represents a chlorine atom when m is 1 and --O-- when m is 2, with a compound represented by the following formula ##STR4## wherein M represents a hydrogen or alkali metal atom; and is useful as a miticide.

Tris(beta,beta-dimethylphenethyl) tin compounds

A compound of the general formula ##STR1## wherein X.sub.1 represents a hydrogen, fluorine, chlorine or bromine atom, X.sub.2 represents a fluorine, chlorine or bromine atom, R represents a hydrogen atom or a lower alkyl group, and Y represents a fluorine, chlorine or bromine atom, or a trifluoromethyl or cyano group. This compound is prepared by reacting a compound of the formula ##STR2## or a reactive derivative thereof with a compound of the formula ##STR3## and is useful as an insecticide.

Alpha,alpha-dimethylphenylacetanilide derivatives, process for

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Suzaka, Japan

Chiharu Morikawa