1,3-DIARYL-1,1,3,3-TETRAALKYLDISILOXANE COMPOUND, ITS INTERMEDIATE AND METHOD FOR PRODUCING RAW MATERIAL FOR INTERMEDIATE

PROBLEM TO BE SOLVED: To provide a 1,3-diaryl-1,1,3,3-tetraalkyldisiloxane compound which is a compound useful as a functional polymer material and its intermediate and to provide a method for producing a raw material for the intermediate. SOLUTION: The present invention provides the 1,3-diaryl-1,1,...

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1. Verfasser: HIRAKUE KATSUHIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a 1,3-diaryl-1,1,3,3-tetraalkyldisiloxane compound which is a compound useful as a functional polymer material and its intermediate and to provide a method for producing a raw material for the intermediate. SOLUTION: The present invention provides the 1,3-diaryl-1,1,3,3-tetraalkyldisiloxane compound represented by general formula (1) (wherein four R1s are alkyl groups which may be the same or different and two R2s are groups selected from a group consisting a hydroxy group and an amino group which may have a substituent) and its intermediate and provides a method for producing the raw material for the intermediate. COPYRIGHT: (C)2008,JPO&INPIT