4-Chlorobenzoyl Azide,3,4-二氯苯胺 反应生成三氯卡班 参考文献:Minatchy,S.; Mathew,Nisha,Indian Journal Of Chemistry-Section B Organic And Medicinal Chemistry,1998,Vol. 37,# 10,P. 1066-1068 标题:Minatchy,S.; Mathew,Nisha,Indian Journal Of Chemistry-Section B Organic And Medicinal Chemistry,1998,Vol. 37,# 10,P. 1066-1068
专利信息
专利号:US-10768157-B2 优先权日:2015-10-20 标 题:Materials and methods for the detection of trace amounts of substances in biological and environmental samples 发明人:KABIR ABUZAR; FURTON KENNETH G 权利人:KABIR ABUZAR; FURTON KENNETH G; THE FLORIDA INTERNATIONAL UNIV BOARD OF TRUSTEES 摘要:The subject invention provides chemical compositions and synthesis strategies to create molecularly imprinted polymers (MIPs) via sol-gel processes. In a specific embodiment, the subject invention utilizes a(n) organic, inorganic, or metallic template analyte to create a hybrid organic-inorganic or inorganic three-dimensional network possessing cavities complementary to the shape, size, and functional orientation of the template molecule or ions. The subject invention further pertains to the use of the novel MIPs as selective solid phase extraction (SPE) sorbents for pre-concentration and clean-up of trace substances in biological and environmental samples. Synthesis of other molecularly imprinted polymers with environmental, pharmaceutical, chemical, clinical, toxicological, and national security implications can be conducted in accordance with the teachings of the subject invention.
专利号:US-7825268-B2 优先权日:2003-12-23 标 题:Alkoxylactones, alkoxylactams and alkoxythiolactams for controlling processes based on microbial interaction 发明人:STUMPE STEFAN; BREVES ROLAND; HUCHEL URSULA; JANSSEN FRANK; HAETZELT ANDRE 权利人:HENKEL AG & CO KGAA 摘要:Compounds of the Formula I, n nwherein A 1 is O or NH; A 2 is O or S; each of R 1 and R 2 is independently hydrogen, a methyl or C 2 -C 8 -saturated or mono- or doubly unsaturated, branched or linear hydrocarbon group; and R 3 is a C 1 -C 18 -saturated or mono- or doubly unsaturated, branched or linear hydrocarbon group wherein, each of R 1 , R 2 and R 3 comprises a heteroatom selected from the group consisting of O and S in the chain and/or is mono- or multiply-substituted by a substituent selected from the group consisting of halogen, hydroxy, C 1 -C 6 -alkyl, trifluoromethyl, C 1 -C 6 -alkoxy, C 6 -C 10 -aryl, and C 1 -C 6 -alkyl-C 6 -C 10 -aryl are useful for controlling the interaction process between microorganisms such as in the development and/or maturation of biofilms; multicellular swarm behavior; the concerted development of antibiotic resistances; the concerted synthesis of antibiotics; the concerted synthesis of pigments; the concerted production of extracellular enzymes; or the concerted production of virulence factors.
专利号:US-11414365-B2 优先权日:2018-01-30 标题:Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same 发明人:BURGO ROCCO V; WRIGHT MICHAEL E; MOSSER GARY B; FEVOLA MICHAEL J 权利人:INOLEX INVESTMENT CORP 摘要:A process is incorporated herein for the synthesis of bio-1,2-alkanediols, comprising: providing a bio-alkene having a carbon chain of about 5 to about 20 carbon atoms and a bio-1-alkene regioselectivity of at least about 80%, at least about 92% and/or at least about 95%; and converting the bio-alkene to a bio-1,2-alkanediol having a carbon chain length of about 5 to about 20 carbon atoms. Methods for treating catalysts which may be incorporated in the process for the synthesis of bio-1,2-alkanediols are also included herein. Such bio-1,2-alkanediols are used in compositions and products alone as antimicrobial materials, or with existing bio-compounds and/or antimicrobials, preservatives, alternative preservation systems and/or hurdle technology components. The bio-1,2-alkanediols incorporate a natural and bio-based pathway for antimicrobial effects in various compositions such as cosmetic, pharmaceutical, industrial and household products.
专利号:WO-2011061144-A2 优先权日:2009-11-20 标题:The present invention relates to the use of beta-(1, 3)- beta-(1, 4) glucan with an average molecular weight of from 5.000 to 150.000 da for the increase of synthesis of collagen
专利号:US-12076423-B2 优先权日:2015-12-23 标题 :Spiculisporic acid-based composition 发明人:AGNAOU REDA; MARION CATHERINE 权利人:OREAL 摘要:Composition in the form of an oil-in-water emulsion that includes at least 1% of an oil phase, and an aqueous phase. The composition includes 0.1 to 15 wt % spiculisporic acid relative to the total weight of the composition, at least one base selected from amino acids and alkanolamines in an amount suitable for forming at least a monosalt of spiculisporic acid, less than 3% glycol(s) and/or polyol(s) relative to the total weight of the composition, at least one UV filter and/or an additive selected from volatile aromatic materials such as essential oils and fragrance substances, fillers, dyeing materials such as pigments, mother-of-pearl or particles with a metallic sheen, moisturizers, anti-wrinkle or anti-age agents, peeling agents, antioxidants, active ingredients stimulating the synthesis of epidermal and/or dermal macromolecules, dermo-relaxing agents, depigmentation agents, deodorant agents and mixtures thereof.
专利号:EP-1437117-A1 优先权日:2002-12-19 标 题:Use of Sinapic acid and/or its derivatives 发明人:MOUSSOU PHILIPPE; DANOUX LOUIS; JEANMAIRE CHRISTINE; PAULY GILLES 权利人:COGNIS FRANCE SA 摘要:Use of sinapic acid and / or sinapic acid derivatives fornProduction of cosmetic and / or dermopharmaceutical preparationsnto protect against skin aging and wrinkling, especially throughnUV radiation, for the production of cosmetic and / orndermopharmaceutical preparations for delaying the aging ofnMitochondria, to protect the mitochondrial genome from oxidativenStress, to improve the energy production capacity of the humannSkin, the use of sinapic acid and / or sinapic acid derivatives fornProduction of cosmetic and / or dermopharmaceutical preparationsnto protect cellular DNA, to protect against thymine dimer formationnInfluence of UV-B radiation in skin cells and for the improvement ofnDNA repair mechanism in skin cells, to stimulate thenCollagen synthesis, as well as the use for the preparation of preparationsnfor wound healing after non-enzymatic glycosylation or influence ofnoxidative stress or environmental toxins.
摘要:Toxicology and Applied Pharmacology., 33(171), 1975 摘要:Labo-Pharma-Problemes et Techniques., 27(306), 1979 摘要:Schebb NH et al; Chemosphere 87 (7): 825-7 (2012) 摘要: 摘要:NITE; Chemical Risk Information Platform (CHRIP). Biodegradation and Bioconcentration. Tokyo, Japan: Natl Inst Tech Eval. Available from, as of May 11, 2018: https://www.safe.nite.go.jp/english/db.html