CAS: 13537-24-1; Iron(Iii) Perchlorate

相似化合物

13478-33-6 10025-64-6 81029-06-3

专利信息

专利号:US-5013537-A
优先权日:1986-12-16
标 题:Process for the synthesis of zeolites of the ferrisilicate type, products so obtained
发明人：PATARIN JOEL; GUTH JEAN-LOUIS; KESSLER HENRI; COUDURIER GISELE; RAATZ FRANCIS
权利人:INST FRANCAIS DU PETROLE
摘要:The invention relates to a novel process for the synthesis of zeolites of the ferrisilicate type called ferrizeosilites, to the products obtained by this process as well as their uses. Ferrizeosilite according to the invention is characterized by (a) a chemical formula close to the following: M2/nO, Fe2O3, x SiO2 where M represents a proton and/or a metal cation n is the valence of said cation x is a number between 40 and 1000 (b) an x-ray diffraction diagram, and (c) a fluorine content between about 0.01% and 16% by weight. Uses are in processes for the conversion of methanol into hydrocarbons, alkylation of toluene with methanol and catalytic cracking of hydrocarbons.

专利号:US-2017165371-A1
优先权日:2017-02-22
标 题:Novel synthesis of potential ester prodrugs
发明人：GOLDBERG JOEL STEVEN
权利人:GOLDBERG JOEL STEVEN
摘要:Esters prodrugs that cross the blood brain barrier can be ideal drugs for treatment of diseases of the central nervous system because the cerebral spinal fluid contains an abundance of esterases. The prodrug can be hydrolyzed into an active drug and a metabolite such as cholesterol that is known to be non-toxic and is familiar to the central nervous system. This invention describes a modification of the Fischer-Speier or Fischer esterification reaction in which one reagent is lipophilic and the other reagent is hydrophilic. The reaction occurs in a heterogeneous mixture. The preferred catalyst is 1.0 M hydrochloric acid and the preferred solvent is acetone. The presence of ester synthesis was confirmed by the hydroxamic acid-ferric perchlorate reaction. The synthesis can be conducted without chemical scaffolds and without protecting functional groups.

专利号:US-11739112-B2
优先权日:2017-02-02
标 题:Low temperature process for the synthesis of MOF carboxylate nanoparticles
发明人：PANCHAL MONIK; NOUAR FARID; SERRE CHRISTIAN; BENZAQUI MARVIN; SENE SAAD; STEUNOU NATHALIE; GIMÉNEZ MARQUÉS MONICA
权利人:CENTRE NAT RECH SCIENT; UNIV DE VERSAILLES—SAINT QUENTIN EN YVELINES
摘要:The present invention relates to low temperature process for preparing nanoparticles of porous crystalline Fe-, Al- or Ti-based MOF carboxylate materials with low polydispersity index, and uses thereof, particularly as catalyst support for carrying out heterogeneously catalyzed chemical reactions, or as gas storage/separation/purification material, or as matrix for encapsulating active principles (medicine, cosmetics).

专利号:US-6166212-A
优先权日:1999-05-20
标 题 :Process for the synthesis of N-(hydroxyalkoxy) substituted hindered amine stabilizers
发明人：GALBO JAMES P; DETLEFSEN ROBERT E; DIFAZIO MICHAEL P; GRACE HENRY C; KUELL CHRISTOPHER
权利人:CIBA SC HOLDING AG
摘要:N-(Hydroxyalkoxy) hindered amine stabilizers are prepared by reacting the corresponding N-oxyl compound with a peroxide or organic hydroperoxide and a catalytic amount of a metal salt or metal-ligand complex in an alcohol solvent. These N-(hydroxyalkoxy) hindered amines are particularly useful as stabilizers for polyolefins, thermoplastic polyolefins and automotive coating compositions.

专利号:US-8653231-B2
优先权日:2007-05-31
标题:Synthesis of conducting polymer nanofibers using an oligomer of a monomer as an initiator
发明人：KANER RICHARD B; SHIN KOO; TRAN HENRY HIEP D
权利人:KANER RICHARD B; SHIN KOO; TRAN HENRY HIEP D; UNIV CALIFORNIA
摘要:The present invention involves synthesizing conducting polymer nanofibers by mixing an oxidant solution with a monomer solution, which includes a monomer and an oligomer of the monomer that is used as an initiator. The oxidant solution includes an oxidizing agent, or oxidant, such as ferric chloride to oxidize the monomer, the oligomer, or both, and begin polymerization. By including an initiator in the form of the oligomer, which may have a lower oxidation potential than the monomer, the rate of polymerization is accelerated, resulting in the nanofibrous morphology. Therefore, the conducting polymer nanofibers may be synthesized without the use of surfactants, hard templates, or seeds, resulting in a simplified and accelerated polymerization process, which enhances homogenous nucleation of the conducting polymer nanofibers.

专利号:WO-2024054871-A1
优先权日:2022-09-07
标题:Methods of producing 2,3,5,6-alkyl-1,4-benzoquinones
发明人：TANG XIUBO; FU GUOLIANG; SHU LIANHE; GIANNOUSIS PETER; CHEN ZHONGJING; SUN BAOQUAN; WU GUOKA; GU JIANCAI
权利人:PTC THERAPEUTICS INC
摘要:The application discloses methods useful for the synthesis of certain 2,3,5,6-alkyl-1,4-benzoquinone compounds, including 2,3,5-trimethyl-6-nonylcyclohexa-2,5-diene-1,4-dione, and synthetic intermediates for the production thereof.