Organosilane compound and organosilica obtained therefrom

Details Organosilane compound and organosilica obtained therefrom Organosilane compound and organosilica obtained therefrom

2008-03-04

2011-11-08

Katakam, Sudhakar (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

C556S463000, C526S279000

Reexamination Certificate

active

08053588

ABSTRACT:
Provided is an organosilane compound expressed by any one of the following general formulae (1) to (7):(wherein: Ar represents a phenylene group or the like; R1represents a hydrogen atom or the like; R2to R8each represent a methyl group or the like; n represents an integer in a range from 0 to 2; m represents an integer of 1 or 2; L represents a single bond or the like; X represents a hydrogen atom or the like; and Y represents a hydrogen atom or the like).

REFERENCES:
patent: A-2006-89588 (2006-04-01), None
Maegawa et al, Tetrahedron, 2007, 63, 11467-11474.
Deng et al., “An Efficient Convergent Synthesis of Novel Anisotropic Adsorbates Based on Nanometer-Sized and Tripod-Shaped Oligophenylenes End-Capped with Triallylsilyl Groups,”Journal of Organic Chemistry,2002, vol. 67, pp. 5279-5283.
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.,2005, vol. 127, pp. 8174-8178.
Kapoor et al., “Self-assembly of cubic phenylene bridged mesoporous hybrids from allylorganosilane precursors,”J. Mater Chem.,2006, vol. 16, pp. 3305-3311.

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