22910-07-2Relevant articles and documents
THIOPHOSPHATE AND PHOSPHINE SULFIDE DERIVATIZED MONOMERS AND POLYMERS FOR VOLUME BRAGG GRATINGS
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Paragraph 0353; 0354, (2021/05/29)
The disclosure provides recording materials including thiophosphate derivatized monomers and polymers for use in volume Bragg gratings, including, but not limited to, volume Bragg gratings for holography applications. Several structures are disclosed for
AROMATIC SUBSTITUTED ALKANE-CORE MONOMERS AND POLYMERS THEREOF FOR VOLUME BRAGG GRATINGS
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Paragraph 0385-0386, (2021/05/29)
The disclosure provides recording materials including aromatic substituted alkane-core derivatized monomers and polymers for use in volume Bragg gratings, including, but not limited to, volume Bragg gratings for holography applications. Several structures
HOLOGRAPHIC RECORDING MATERIALS AND METHODS OF MAKING THE SAME
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Page/Page column 31-32, (2021/12/31)
Provided herein are compositions suitable for recording holograms containing thiol and/or thioether functionality, and optionally including additional allyl and/or propargyl functional groups. These monomers can be used to synthesize holographic polymers having high Δn values. Also provided herein are methods of making holographic polymers and methods recording holograms using these polymers.
HIGH DYNAMIC RANGE TWO-STAGE PHOTOPOLYMERS
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Page/Page column 20, (2019/12/28)
The present invention, in one aspect, relates to monomers and photopolymers that exhibit a high refractive index. The photopolymers of the invention have properties suitable for fabricating holographic optical elements (HOEs).
Selective synthesis of 4-thiomethyl-1,3-dioxolan-2-ones under microwave irradiation using an environmentally benign KF/Al2O3/PEG-400 system
Perin, Gelson,Silva, Cristian M.,Borges, Elton L.,Duarte, José E. G.,Goulart, Helen A.,Silva, Rafaela B.,Schumacher, Ricardo F.
, p. 5873 - 5885 (2016/06/01)
We describe a simple and rapid method for selective synthesis of 4-thiomethyl-1,3-dioxolan-2-ones promoted by KF/Al2O3 using PEG-400 as solvent under microwave irradiation. The protocol employs 3-O-tosyl glycerol 1,2-carbonate 1 and
Discovery, synthesis, and biological evaluation of piperidinol analogs with anti-tuberculosis activity
Sun, Dianqing,Scherman, Michael S.,Jones, Victoria,Hurdle, Julian G.,Woolhiser, Lisa K.,Knudson, Susan E.,Lenaerts, Anne J.,Slayden, Richard A.,McNeil, Michael R.,Lee, Richard E.
experimental part, p. 3588 - 3594 (2009/10/10)
Direct anti-tuberculosis screening of commercially available compound libraries identified a novel piperidinol with interesting anti-tuberculosis activity and drug like characteristics. To generate a structure activity relationship about this hit a 22 mem
One-pot synthesis of β-amino/β-hydroxy selenides and sulfides from aziridines and epoxides
Ganesh, Venkataraman,Chandrasekaran, Srinivasan
experimental part, p. 3267 - 3278 (2010/02/27)
Diaryl disulfides and diselenides undergo facile cleavage on treatment with rongalite (sodium hydroxymethanesulfinate) to generate the corresponding thiolate and selenolate species in situ, which effect the ring opening of aziridines and epoxides in a reg
POLYMER COMPOSITION HAVING A HIGH REFRACTIVE INDEX
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, (2009/10/06)
Described is the use of polymers with a high refractive index for ophthalmic products and a process for the production thereof.
HIGH REFRACTIVE INDEX MONOMERS AND (CO)POLYMERS PREPARED THEREFROM
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Page/Page column 14, (2008/06/13)
The present invention relates to high refractive index monomers according to formula (I) and (co)polymers comprising such high refractive index monomers. The 5 (co)polymers are highly suitable for the manufacture of optical articles, in particular flexibl
Facile synthesis of vinyl sulfones from β-bromo alcohols
Lee, Jae Wook,Lee, Chi-Wan,Jung, Jin Hang,Oh, Dong Young
, p. 2897 - 2902 (2007/10/03)
Vinyl sulfones are synthesized in good yields by dehydration of β- hydroxy sulfones derived from β-bromo alcohols.