Nippon Soda Co., Ltd.

Takashi Okabe

Hisao Ishikawa

Isao Iwataki

Mikio Sawaki

Tomio Yamada

Yoshihiko Hirono

Michihiko Matsuda

Isamu Kasahara

Yukio Kitagawa

Kuniyasu Maeda

Tatsumi Suzuki

Takashi Kishimoto

Daigaku Takiguchi

2,3-Dihalogeno-6-trifluoromethylbenzene derivatives and processes for

The present invention relates to a compound having the formula ##STR1## (wherein R.sub.1 denotes a phenyl radical (which may be substituted by halogen atoms, C.sub.1-6 alkyl radicals, C.sub.1-6 alkoxy radicals (which may be substituted by C.sub.1-6 alkoxy radicals,) C.sub.2-6 alkynyloxy radicals, amino radicals, nitro radicals, phenyl radicals, phenoxy radicals or C.sub.1-6 alkylthio radicals), a five or six membered heterocyclic radical (which may be substituted by halogen atoms or C.sub.1-6 alkyl radicals), a C.sub.1-6 alkyl radical (which may be substituted by aryl radicals) or ##STR2## wherein each or r.sup.1 and r.sup.2 denotes a C.sub.1-6 alkyl radical or a phenyl radical)

Oxadiazole derivative

A compound of the general formula ##STR1## wherein R.sub.1 is lower alkyl,

Oxacyclohexane derivatives

Growing community of inventors

Odawara, Japan

Takashi Okabe