CAS: 106797-53-9; 2-Hydroxy-1-(4-(2-Hydroxyethoxy)Phenyl)-2-Methylpropan-1-One

相似化合物

6501-31-1 110430-09-6 31769-45-6

上下游产品

CAS号106797-52-8 2-[4-(2-methylp... | CAS号6192-44-5 乙二醇苯醚醋酸酯 | CAS号869487-35-4 2-(4-(2-hydroxy... | CAS号75-65-0 叔丁醇

乙二醇苯醚醋酸酯置于aluminum (III) Chloride,四丁基溴化铵,水,氧气,Caesium Carbonate,Sodium Hydroxide,亚磷酸三乙酯体系中,用 二氯甲烷,二甲基亚砜 用作溶剂,25.0 °C,101.33 Kpa 条件下,反应 24.0H,反应生成2-羟基-4'-(2-羟乙氧基)-2-甲基苯丙酮
参考文献:高效c 轻度条件下氧对羰基化合物的h羟化反应
标题:高效c 轻度条件下氧对羰基化合物的h羟化反应
摘要:描述了无过渡金属的cs 2 Co 3催化的羰基化合物的α-羟基化,其中o 2为氧源.该反应为叔α-羟基羰基化合物提供了一种有效的方法,这些叔α-羟基羰基化合物是极有价值的化学物质,广泛用于化学和制药行业.简单的条件和使用分子氧作为氧化剂和氧源使该协议非常环保和实用.此转换是高效的,并且对叔c(sp 3)h键裂解具有高度选择性.
Doi:10.1002/anie.201308698

专利信息

专利号:US-11939264-B1
优先权日:2022-11-22
标题:Preparation method for hydrothermal synthesis of fly ash silicate aggregate
发明人：CHEN SHENGQIANG; ZHAI ZHUHE; ZHANG BING; SHANGGUAN LINJIAN; CHEN RUIXIAO; LI LUYANG; YANG GE; HAN MING; LI GUOWANG; YIN RUI; WANG TINGTING; LIU YONGCHUAN; CHEN DAN
权利人:HENAN BUILDING MATERIALS RES AND DESIGN INSTITUTE CO LTD
摘要:The present disclosure provides a preparation method for hydrothermal synthesis of fly ash silicate aggregate including: mixing sodium metasilicate, potassium hydroxide, and inorganic-organic hybrid excitation monomer as raw materials to obtain an inorganic-organic composite activator; preparing a silicate aggregate raw material, mixing measured fly ash, carbide slag, quicklime, and vitrified micro bubble by mass, adding the inorganic-organic composite activator and continue stirring to produce a mixture; forming a ball disc, wetting an expanded perlite that forms a core of the ball by spraying water, adding a prepared mixture, spraying water while adding, standing and curing, performing a maturation and activation treatment in an autoclave, undergoing a silicon calcium reaction for a hydrothermal synthesis to obtain the silicate aggregates. The present disclosure obtains silicate aggregates with high-performance by accelerating an internal activity of fly ash at an early stage and fully activating the activity of fly ash in all process.

专利号:EP-4428168-A1
优先权日:2023-03-08
标 题 :Polyurethane/oligomeric urethane synthesis method by radiation
发明人：AKBULUT HÃœSEYIN; ÇEL KBA SENA; ENADA SEHER; U AKLI MÃœGE; DEM RBAY DUYGU
权利人:CHT TURKEY KIMYA SANAYI VE TICARET A S
摘要:In particular, the invention relates to the synthesis of radiation-curable polyurethane/oligomeric urethane dispersions of anionic and cationic characters, containing neutralization techniques characterized by the selection of counter ions as monomers and/or agents which can be polymers acting as promoters under radiation, to a radiation polyurethane/oligomeric urethane synthesis method that enables the creation of radiation curable binder systems without using cosolvents, surfactants, emulsifiers, defoamers, stabilizers and additives, wherein all components of the radiation-curable binder systems can be polymerized.

专利号:US-10336896-B2
优先权日:2013-04-25
标题:One-pot synthesis of highly mechanical and recoverable double-network hydrogels
发明人：ZHENG JIE; CHEN QIANG; ZHAO CHAO
权利人:ZHENG JIE; CHEN QIANG; ZHAO CHAO; UNIV AKRON
摘要:A method of forming a hybrid physically and chemically cross-linked double-network hydrogel with highly recoverable and mechanical properties in a single-pot synthesis is provided. The method comprises the steps of combining the hydrogel precursor reactants into a single pot. The hydrogel precursor reactants include water; a polysaccharide; a methacrylate monomer; an ultraviolet initiator; and a chemical crosslinker. Next the hydrogel precursor reactants are heated to a temperature higher than the melting point of the polysaccharide and this temperature is retained until the polysaccharide is in a sol state. Then the single-pot is cooled to a temperature lower than the gelation point of the polysaccharide and this temperature is retained to form a first network. Thereafter, photo-initiated polymerization of the methacrylate monomer occurs via the ultraviolet initiator to form the second network.

专利号:US-9988492-B2
优先权日:2013-09-30
标题:Methods for post-fabrication functionalization of poly(ester ureas)
发明人：BECKER MATTHEW; LIN FEI
权利人:BECKER MATTHEW; LIN FEI; UNIV AKRON
摘要:Amino acid-based poly(ester urea)s (PEU) are emerging as a class of polymers that have shown promise in regenerative medicine applications. Embodiments of the invention relate to the synthesis of PEUs carrying pendent “clickableâ€? groups on modified tyrosine amino acids. The pendent species include alkyne, azide, alkene, tyrosine-phenol, and ketone groups. PEUs with M w exceeding 100k Da were obtained via interfacial polycondensation methods and the concentration of pendent groups was varied by copolymerization. The incorporation of derivatizable functionalities is demonstrated using 1 H NMR and UV-Vis spectroscopy methods. Electrospinning was used to fabricate PEU nanofibers with a diameters ranging from 350 nm to 500 nm. The nanofiber matricies possess mechanical strengths suitable for tissue engineering (Young's modulus: 300±45 MPa; tensile stress: 8.5±1.2 MPa). A series of bioactive peptides and fluorescent molecules were conjugated to the surface of the nanofibers following electrospinning using bio-orthogonal reactions in aquous media.

专利号:US-9982072-B2
优先权日:2013-10-30
标 题 :Synthesis of acetal compounds
发明人：LOCCUFIER JOHAN
权利人:AGFA GRAPHICS NV; AGFA NV
摘要:A process for the preparation of optionally asymmetric acetal compounds includes reacting a compound containing a hydroxyl group with a vinylether compound in the presence of a zwitterionic catalyst including at least one basic nitrogen containing structural fragment and at least one sulfonic acid group in its structure, with the proviso that a molar ratio of the basic nitrogen to sulfonic acid is 1:1.

专利号:US-11976021-B2
优先权日:2022-06-27
标 题:Synthesis of tetrahydronaphthalenols and uses thereof
发明人：VULIGONDA VIDYASAGAR
权利人:IO THERAPEUTICS INC
摘要:Provided herein are compounds and synthetic methods useful for preparing tetrahydronaphthalenol derivatives, and uses of the compounds prepared.