CAS: 94-36-0; Benzoyl Peroxide

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CAS号98-88-4 苯甲酰氯 | CAS号618-32-6 苄氧基溴 | CAS号100-52-7 苯甲醛 | CAS号292638-84-7 phenylene-ethylene | CAS号302-79-4 维生素A酸； 视黄酸 | CAS号118292-40-3 他扎罗汀 | CAS号75-45-6 一氯二氟甲烷 | CAS号65-85-0 苯甲酸 | CAS号93-97-0 苯甲酸酐 | CAS号933-88-0 邻甲基苯甲酰氯 | CAS号110786-18-0 (2-nitrophenyl)... | CAS号108-07-6 甲基汞乙酸酯 | CAS号1003-67-4 4-甲基吡啶-N-氧化物 | CAS号19352-29-5 3-苯基-4-甲基吡啶 | CAS号3475-21-6 4-甲基-2-苯基吡啶 | CAS号382-31-0 六氟丁醇 | CAS号3175-23-3 1,2,2-trichloro... | CAS号598-77-6 1,1,2-三氯丙烷 | CAS号96-18-4 1,2,3-三氯丙烷 | CAS号3153-36-4 4-氯丁酸乙酯

他扎罗汀置于过氧化苯甲酰体系中,化学反应生成 过氧化苯甲酰
参考文献:Benzoyl Peroxide Composition,Methods For Making Same,And Pharmaceutical Or Cosmetic Formulations Comprising Same,And Uses Thereof
标题:Benzoyl Peroxide Composition,Methods For Making Same,And Pharmaceutical Or Cosmetic Formulations Comprising Same,And Uses Thereof
摘要:本发明涉及制备包含过氧苯甲酰的组合物,可包含其他额外活性成分.该过程涉及将过氧苯甲酰以及其他任何活性成分引入含有并保护这些成分的脂肪物质中,以防止它们在接触时变得不稳定.该组合物设计为在脂肪物质软化和/或融化时,使所有成分可用于皮肤接触或皮肤吸收.过氧苯甲酰可以经预微粒化处理,粒度分布大小约为d90的0.1至150微米,优选d90的10至15微米.此外,医药或化妆品成分可以包含在脂肪物质中,其中可能含有或不含有过氧苯甲酰,或者可能存在于脂肪物质之外,但在使用脂肪物质保护的活性成分的制剂医药或化妆品产品中的其他地方.这些组合物可用于治疗疾病的水基配方,通过局部,经皮和/或皮下给药.

专利信息

专利号:US-10604599-B2
优先权日:2018-05-29
标题:Method for green synthesis of uniform- and large-particle-size polystyrene particles
发明人：SHUANG CHENDONG; ZHOU WEIWEI; WANG YUNSHU; LI AIMIN; LI QIMENG; LIU LILI; WANG WEI; ZHANG YI
权利人:NANJING UNIVERSITY OF TECHNOLOGY; NANJING UNIV & YANCHENG ACADEMY OF ENVIRONMENTAL PROTECTION TECHNOLOGY AND ENGINEERING
摘要:A method for green synthesis of uniform- and large-particle-size polystyrene particles, comprising steps of: prepolymerizing styrene at 70â–¡ to 75â–¡ for 1 h to 6 h in advance while stirring, adding divinylbenzene dissolved with initiators to the styrene, and stirring for 10 min to 30 min to obtain oil phase; heating lactic acid or an aqueous solution of lactic acid to 70â–¡ to 80â–¡, adding the oil phase to dispersed phase by a constant-pressure device, maintaining the temperature for 2 h, heating to 80±5â–¡ and then maintaining the temperature for 1 h, and heating to 85±5â–¡ and then maintaining the temperature for 3 h to 6 h, to obtain polystyrene particles with a uniform particle size ranging from 0.7 mm to 2.0 mm.

专利号:US-2019047933-A1
优先权日:2016-03-15
标 题:Process for the synthesis of (2e, 4e, 6z, 8e)-8-(3,4-dihydronaphthalen-1(2h)-ylidene)-3,7-dimethylocta-2, 4, 6-trienoic acid
发明人：ABEL ULRICH; RÉPÃ?SI JÓZSEF; Szabó András; SZÃœCSNÉ CSERÉPI STEFÃ?NIA; Bor Ã?dám
权利人:ABEL ULRICH; REPASI JOZSEF; SZABO ANDRAS; SZUECSNE CSEREPI STEFANIA; BOR ADAM; BRICKELL BIOTECH INC
摘要:This invention relates to a novel method for the synthesis of (2E,4E,6Z,8E)-8-(3,4-dihydronaphthalen-1(2H)-ylidene)-3,7-dimethylocta-2,4,6-trienoic acid. In particular, the invention relates to several improvements in several individual steps of the multi-step synthesis scheme

专利号:WO-2024105700-A1
优先权日:2022-11-18
标 题:A method for the synthesis of anthranilic amide compounds and intermediates thereof
发明人：MALVIYA NITIN; MAL SANJIB; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of a compound of formula (V) or a salt thereof, wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The method further comprises the synthesis of an anthranilic diamide compound of formula (Z).

专利号:US-11719709-B2
优先权日:2020-02-14
标题 :Water soluble polymer surfactant for synthesis of functionalized polystyrene nanobeads towards detection of bilirubin in human serum
发明人：MAKKAD SARABJOT KAUR; SYAMAKUMARI ASHA
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides a water soluble polymer surfactant (PS-DGlu) of formula I which is utilized for synthesis of functionalized polystyrene nanobead covalently incorporating (oligo) p-phenylenevinylene (OPV) nanosensor (PSG-OPV-n) which in turn is useful for the detection of bilirubin in human serum. The present invention further provides a process for the preparation of the water soluble polymer surfactant (PS-DGlu) of formula (I) and a mini emulsion polymerization process for the synthesis of PSG-OPV-n.wherein, n is 30-50.The PSG-OPV-n nanosensor beads show selectivity towards detection of bilirubin in presence of interferences such as glucose, sucrose, metal ions, cholesterol, and biliverdin with limit of detection of 20 nM. Ultimately, the invention also provides a kit for visual detection of bilirubin in human serum.

专利号:US-12410140-B2
优先权日:2020-06-19
标题:Method for synthesis of roxadustat and intermediate thereof, and intermediate thereof
发明人：ZHANG YONG; WANG GUO; YANG FEI; LIU FENGWEI; ZHOU CHUNDONG; ZHANG ZITONG
权利人:JUMPCAN SHANGHAI MEDICAL TECH CO LTD
摘要:Disclosed are a method for the synthesis of roxadustat and an intermediate thereof, and an intermediate thereof. In particular, disclosed is a method for the synthesis of compound M1, the method comprising the following steps: carrying out a reaction as shown below between compound SM and compound SM-A under the action of an oxidizing agent. The method of the present invention uses cheap and easily available raw materials, has short reaction steps, produces a high yield, has simple and convenient post-treatment procedures, and is suitable for industrial production.

专利号:US-6512081-B1
优先权日:1997-07-21
标题:Synthesis of dithioester chain transfer agents and use of bis(thioacyl) disulfides or dithioesters as chain transfer agents
发明人：RIZZARDO ENZIO; THANG SAN HOA; MOAD GRAEME
权利人:E I DUPONT NEMOURS AND COMPANY; COMMW SCIENT IND RES ORG
摘要:This invention relates to the synthesis of dithiocarboxylic acid esters by reaction of bis(thioacyl) disulphides, thioacetals or vinylidane bis(thioether) with free-radicals (optionally in the presence of monomers). The invention also relates to processes for the synthesis of polymers utilising these dithioesters as polymerisation regulators (chain transfer agents) or to the use of bis(thioacyl) disulphides to generate dithioester chain transfer agents in situ.