Organosilane compound and organosilica obtain therefrom

Details Organosilane compound and organosilica obtain therefrom Organosilane compound and organosilica obtain therefrom

2008-03-04

2009-10-27

Witherspoon, Sikarl A (Department: 1621)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C556S463000, C556S482000

Reexamination Certificate

active

07608673

ABSTRACT:
Provided is an organosilane compound expressed by the following general formula (1):where: Ar represents a divalent aromatic organic group, such as a phenylene group; R1represents a hydrogen atom or the like; R2to R6, which may be the same or different from each other, each represent a hydrogen atom or the like; and X represents a reactive substituent, such as a halogen atom.

REFERENCES:
patent: 2008/0227939 (2008-09-01), Mizoshita et al.
patent: 2006089588 (2006-04-01), None
patent: A-2006-089588 (2006-04-01), None
patent: A-2008-247886 (2008-10-01), None
Kapoor et al., An Alternate Route for the Synthesis of Hybrid Mesoporous Organosilica with Crystal-Like Pore Walls from Allylorganosilane Precursors, Journal of the American Chemical Society (2005), 127(22), 8174-8178.
Deng et al.;An Efficient Convergent Synthesis of Novel Anisotropic Adsorbates Based on Nanometer-Sized and Tripod-Shaped Oligophenylenes End-Capped with Triallylsilyl Groups; The Journal of Organic Chemistry; vol. 67; pp. 5279-5283; 2002.
Kapoor et al.;An Alternate Route for the Synthesis of Hybrid Mesoporous Organosilica with Crystal-Like Pore Walls from Allylorganosilane Precursors; J. Am. Chem. Soc.; vol. 127; No. 22; pp. 8174-8178; 2005.
Kapoor et al.;Self-assembly of cubic phenylene bridged mesoporous hubrids from allylorganosilane precursors; Journal of Materials Chemistry; vol. 16; pp. 3305-3311; 2006.
Yoshifumi Maegawa et al., New Approach to Well-Designed Organic-Inorganic Hybrid Materials: Novel Synthesis of Allylsilylarenes with Carbon-Metal Bond (C-Mg, C-B, C-Sn) (Nara National College of Technology; CREST), The 87thSpring Meeting of the Chemical Society of Japan (2007), Mar. 25-28, 2007 at Osaka, Japan.

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