BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
申请人:SENOMYX, INC.
公开号:US20160376263A1
公开(公告)日:2016-12-29
The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.
bond formation is usually the focal point. Herein, we demonstrate that titanium dioxide photocatalysis is a powerful redox option to construct carbon–carbon bonds by using intermolecular formal [2 + 2] cycloadditions as models. Synergy between excited electrons and holes generated upon irradiation is expected to promote the overall net redox neutral process. Key for the successful application is the
Solvolysis of 1-Decenyl(phenyl)iodonium Tetrafluoroborate: Mechanisms of Nucleophilic Substitution and Elimination
作者:Tadashi Okuyama、Shohei Imamura、Yoshimi Ishida
DOI:10.1246/bcsj.74.543
日期:2001.3
Solvolysis of (E)-1-decenyl(phenyl)iodonium tetrafluoroborate 1 was carried out in some alcohols, acetic acid, and mixed aqueous alcoholic solvents at 50–60 °C and the effects of added carboxylates and other salts were also examined in methanol. Reaction products include enol derivatives (substitution) and 1-decyne (elimination) as well as iodobenzene. Rates for the solvolysis increase with increasing
determination of synthetic outcomes of photochemical and electrochemical reactions. Herein, we report dispersed TiO2 nanoparticles in combination with methoxybenzene to be a unique heterogeneous photocatalyst for facilitating the formation of novel cyclobutanes. Although the mechanistic details are as yet unclear, the results described herein imply that methoxybenzene is adsorbed onto the TiO2 surface,
分子间和分子内的电子转移都是决定光化学和电化学反应合成结果的关键。在此,我们报道了分散的 TiO 2纳米粒子与甲氧基苯的结合是一种独特的多相光催化剂,可促进新型环丁烷的形成。尽管机制细节尚不清楚,但本文描述的结果表明甲氧基苯被吸附到 TiO 2表面,靠近形成的环丁烷自由基阳离子,以实现物种之间的假分子内电子转移。