CAS: 1137-42-4; (4-Hydroxyphenyl)(Phenyl)Methanone

相似化合物

611-99-4 13020-57-0 611-94-9

上下游产品

CAS号90-90-4 4-溴二苯甲酮 | CAS号54589-41-2 4-苄氧基二苯甲酮 | CAS号611-94-9 4-甲氧基二苯甲酮 | CAS号767-00-0 4-羟基苯甲腈 | CAS号98-80-6 苯硼酸 | CAS号71597-85-8 4-羟基苯硼酸 | CAS号98-88-4 苯甲酰氯 | CAS号93-99-2 苯甲酸苯酯 | CAS号108-95-2 苯酚 | CAS号65-85-0 苯甲酸 | CAS号355803-76-8 1,2-Diphenyl-1-... | CAS号103-29-7 1, 2-二苯乙烷 | CAS号611-94-9 4-甲氧基二苯甲酮 | CAS号93-99-2 苯甲酸苯酯 | CAS号117-99-7 2-羟基二苯甲酮 | CAS号16513-74-9 [4-(Benzoyloxy)... | CAS号33719-60-7 (2-benzoylpheny... | CAS号108-95-2 苯酚 | CAS号99-96-7 4-羟基苯甲酸 | CAS号71-43-2 苯

苯甲酸苯酯置于fluoro Flash体系中,用 Neat (No Solvent) 用作溶剂,化学反应 4.0H,反应生成4-羟基-二苯甲酮
参考文献:在fries重排氟硅胶催化应用
标题:在fries重排氟硅胶催化应用
摘要:成功研究了没有进一步后修饰的市售氟硅胶(fluoro Flash™),仅在4小时无溶剂条件和最佳温度下,将其用作各种芳基酯的弗里斯重排的催化剂.除了催化剂的高收率和可回收性之外,反应介质,副产物和废物的毒性也降至最低.同样,低催化剂负载量是该方法的另一个优点.
Doi:10.1016/j.Jfluchem.2014.01.005

专利信息

专利号:US-7355036-B2
优先权日:2001-07-03
标 题 :Two-stage protective groups for the synthesis of biopolymers
发明人：GUEIMIL RAMON; SCHEFFLER MATTHIAS; STAEHLER PEER F; BEIJER BARBRO
权利人:FEBIT AG
摘要:The invention relates to a method for the synthesis of a nucleic acid by gradual breakdown from protected synthesis building blocks carrying two-stage protective groups. The two-stage protective groups are split by means of a first exposure step and a subsequent chemical treatment step

专利号:US-9969823-B1
优先权日:2011-09-01
标题 :Synthesis and polymerization of vinyl triazolium ionic liquids
发明人：LUEBKE DAVID; NULWALA HUNAID; MATYJASZEWSKI KRZYSZTOF; ADZIMA BRIAN
权利人:US ENERGY; THE US DEPARTMENT OF ENERGY
摘要:Herein, we describe polymerized ionic liquids, demonstrate the synthesis of polymerized ionic liquids, and demonstrate the polymerization of triazolium monomers. One embodiment shows the polymeriazation of the triazolium monomers with bis(trifluoromethanesulfonyl)imide anions. In another embodiment we show the feasibility of copolymerizing with commodity monomers such as styrene using free radical polymerization techniques.

专利号:WO-2024260915-A1
优先权日:2023-06-19
标题:Dynamic covalent chemistry of spiropyrans for synthesis of photoswitchable photoinitiators and uses thereof
发明人：GARMSHAUSEN YVES
权利人:XOLO GMBH
摘要:The present invention relates to spiropyrans and process for the manufacture of them. In particular, a method is provided to exchange the indole and salicylaldehyde part of a spiropyran in a reversible reaction. The method is used for the synthesis of dual color photoinitiators with specific substituents and substitution patterns, which result in improved dual color volumetric printing (xolography). Furthermore, a process for locally polymerizing a starting material by dual color photopolymerization is disclosed.

专利号:US-6794547-B2
优先权日:2001-02-23
标题:Process for the synthesis of aryl alkyl monoethers
发明人：BORREDON ELISABETH; GASET ANTOINE; OUK SAMEDY; THIEBAUD-ROUX SOPHIE; LE GARS PIERRE
权利人:POUDRES & EXPLOSIFS STE NALE
摘要:The invention relates to a process for the synthesis of aryl alkyl monoethers by reaction of a phenol compound, comprising one or more hydroxyl groups attached to the aromatic system, and of a dialkyl carbonate. It is a solvent-free process carried out at a pressure of between 0.93x10<5 >Pa and 1.07x10<5 >Pa, at a temperature of between 100° C. and 200° C., and in the presence of a catalyst chosen from the group consisting of alkaline carbonates and alkaline hydroxides. The dialkyl carbonate is added gradually to the reaction mixture.

专利号:WO-2023112055-A1
优先权日:2021-12-15
标 题 :New synthetic process design for the synthesis of carboxy tormifene and purity analysis to strengthen antidoping testing
发明人：KUMAR GANGASANI JAGADEESH; PAWAR SACHIN DATTRAM; RADHAKRISHNANAND PULLAPANTHULA; MURTY UPADHYAYULA SURYANARAYANA; SAHU PURAN LAL; DUBEY SACHIN; SAHU KAPENDRA; UPADHYAY AWANISH; KUMAR PRAMOD
权利人:DIRECTOR NATIONAL INSTITUTE OF PHARMACEUTICAL EDUCATION AND RES GUWAHATI NIPER G; DIRECTOR NAT DOPE TESTING LABORATORY NDTL
摘要:The present invention relates to a process for preparing a compound of formula I: I. The compound of formula I is useful in anti-doping tests.

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.