CAS: 7778-66-7; Potassium Hypochlorite

📜氯 在 氢氧化钾体系中,用 Not Given作为反应溶剂,获得 Potassium Hypochlorite
参考文献:Balard,A. J.,Liebigs Annalen Der Chemie,1835,Vol. 14,P. 298
标题:Balard,A. J.,Liebigs Annalen Der Chemie,1835,Vol. 14,P. 298

专利信息

专利号:US-2024132430-A1
优先权日:2021-08-05
标 题 :Chemicals and use of hypohalites in mechanism-based selective dual radical organic synthesis
发明人：PALOMINO EDUARDO
权利人:WALKER CANCER RES INSTITUTE INC
摘要:The synthesis of pattern-specific compounds using hypohalites, such as hypochlorous acid, sodium hypochlorite, and potassium hypoiodite, as dual-radical generators is provided. The synthesis can be implemented by a cyclization reaction, a dehydrogenation reaction, a hydroxylation reaction, a decarboxylation reaction, or any combination of the above four. The reactions are typically carried out in water, in a nonpolar solvent such as ethyl acetate, or a mixture of both. Hypochlorous acid is made by adding a weak acid such as acetic acid to sodium hypochlorite.

专利号:US-9856251-B2
优先权日:2008-09-03
标题:Substituted berbines and processes for their synthesis
发明人：WANG PETER X; MOSER FRANK W; CANTRELL GARY L; GROTE CHRISTOPHER W
权利人:MALLINCKRODT LLC
摘要:The present invention provides processes for the synthesis of substituted berbine compounds. Also provided are intermediates used in the synthesis of substituted berbine compounds.

专利号:US-6207863-B1
优先权日:1998-08-11
标题 :Synthesis of haloformimine compounds
发明人：BERRIER JOHN VINCENT; UMARVADIA ASHUTOSH SUMANTRAI
权利人:ROHM & HAAS
摘要:Disclosed is an improved method for the preparation of highly pure haloformimine compounds in high yields by reacting a formimine compound in a solvent with a halogenating agent while maintaining the pH of the halogenation reaction in the range of 2 to 5. The pH of the reaction may be maintained by a variety of means, such as by the addition of a base.

专利号:US-2009198084-A1
优先权日:2006-05-02
标题:Process for the deprotection of protected amines
发明人：ALSTERS PAULUS LAMBERTUS; VERKADE JORGE MERIJN MATHIEU; QUAEDFLIEG PETER JAN LEONARD MARIO; RUTJES FLORIS PETRUS JOHANNES
权利人:ALSTERS PAULUS LAMBERTUS; VERKADE JORGE MERIJN MATHIEU; QUAEDFLIEG PETER JAN LEONARD MARIO; RUTJES FLORIS PETRUS JOHANNES
摘要:The present invention relates to a process for the deprotection of protected amine compounds, wherein the protected amine compound is contacted with an electrophilic oxidating agent that is optionally formed in situ, said electrophilic oxidating agent being selected from the group of I 2 , Br 2 , Cl 2 and compounds comprising a halogen atom having a formal oxidation state of 1+, 3+, 5+ or 7+, provided that the electrophilic oxidating agent is not iodobenzene diacetate. The process can be conveniently employed in the synthesis of 1,3-amino alcohols, β-amino acids and heterocyclic compounds, in particular β-amino acids.

专利号:US-2011142959-A1
优先权日:2009-12-14
标题 :Methods, systems and compositions involved in the synthesis of nonstable compounds
发明人：FARONE WILLIAM A; PALMER TRACY
权利人:FARONE WILLIAM A; PALMER TRACY
摘要:Systems, compositions, and methods for producing one or more unstable chemical species uniformly at an invariant rate of production over time and at substantially precise and/or exact concentrations are disclosed. The produced unstable product is synthesized from unstable chemical reactants. The present disclosure further describes methods of storage of an unstable chemical product to deliver it at a specific desired concentration at a specific time.

专利号:US-3888885-A
优先权日:1972-08-30
标题 :Process for the preparation of 4-chloro-naphthalic acid anhydride
发明人：DEUCKER WALTER; TROSTER HELMUT
权利人:HOECHST AG
摘要:A process for the preparation of 4-chloro-naphthalic acid anhydride, wherein an alkali metal salt of naphthalic acid is chlorinated in an aqueous solution at a pH value of between 6.8 to 9.0 and at a temperature of between 0* to 30*C. By this onestep process 4-chloro-naphthalic acid is obtained in high yields and in a very pure form. It is a valuable intermediate product for the synthesis of dyes in the benzoxanthene and benzothioxanthene series as well as for optical brighteners.