05599935 is referenced by 1 patents.

A bisquinolinol or bisbenzoquinolinol compound is disclosed which has the formula CH.sub.2 .dbd.C(CH--R.sup.1).sub.2 wherein R.sup.1 represents a 8-hydroxy-7-quinolyl group which may have an alkyl group at the 2-position thereof or a 10-hydroxy-9-benzoquinolyl group which may have an alkyl group at the 2-position thereof. The bisquinolinol and bisbenzoquinolinol compounds may be obtained by thermal rearrangement of a bisquinoline or bisbenzoquinoline compound of the formula CH.sub.2 .dbd.C(CH.sub.2 --O--R.sup.2).sub.2 wherein R.sup.2 represents a 8-quinolyl group which may have an alkyl group at the 2-position thereof or a 10-benzoquinolyl group which may have an alkyl group at the 2-position thereof. The bisquinolinol and bisbenzoquinolinol compounds are useful as an extractant for metal ions.

Title
Bisquinolinol and bisbenzoquinolinol compounds, and process for producing same
Application Number
8/552860
Publication Number
5599935
Application Date
November 3, 1995
Publication Date
February 4, 1997
Inventor
Hideki Sugihara
Tsukuba
JP
Kazuyuki Kasuga
Tsuchiura
JP
Toshikazu Takahashi
Tsukuba
JP
Kazuhisa Hiratani
Tsukuba
JP
Agent
Lorusso & Loud
Assignee
Director General of Industrial Science and Technology
JP
IPC
C07D 401/06
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