CAS: 686-69-1; Chloro(Diethyl)Phosphine

该化合物是一种有机磷的化合物,其特征是磷原子与两个乙基组和氯原子相连,一般是一种无色的黄色液体,其发光的气味不光彩,这种化合物以其反应性闻名,特别是由于磷-氯的结合可参与核生殖替代反应.氯乙基硫磺在有机溶剂中溶解,但溶解性有限.它被用于各种用途,包括作为其他含磷化合物合成的中间体,以及用于农药和药品的生产.由于其潜在的毒性和反应性,必须谨慎处理,并遵循适当的安全规定,以尽量减少接触.此外,必须指出,氯二乙基磷在分解后可释放有害气体,使实验室和工业环境中的储存和处置变得至关重要.

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P,P-diethyl-N,N-diethylphosphinous amide chloroethane dichlorophosphinoethane tetraethyllead(IV)diethyl-[2-(3-methoxy-propyl)-phenyl]-phosphine diethyl-(2-dimethylarsino-phenyl)-phosphine diethyl-(2-diethylphosphino-phenyl)-arsine 1,4-Bis-(diaethylphosphino)-benzol

合成工艺路线路线简述

    📜四乙基铅置于三氯化磷体系中,化学反应生成 氯化二乙基磷
    参考文献:New Approaches To The Phosphinoborine Polymers1
    标题:New Approaches To The Phosphinoborine Polymers1
    摘要:
    DOI:10.1021/ja01494A014

    海关参考信息

    专利信息


    专利号:US-2025197431-A1
    优先权日:2023-12-15
    标 题:Methods and systems for forming a layer comprising silicon and composition and synthesis of silicon precursor
    发明人:ROMERO PATRICIO EDUARDO; VERVUURT RENÉ HENRICUS JOZEF; DEZELAH CHARLES; PORE VILJAMI J
    权利人:ASM IP HOLDING BV
    摘要:Disclosed are methods and systems for forming a silicon-containing layer on a substrate. Further disclosed are composition and synthesis of silicon-containing precursor. The methods for forming a silicon-containing layer comprise executing a plurality of deposition cycles. A deposition cycle comprises a first precursor pulse that comprises exposing the substrate to a first precursor. The first precursor comprises a molecule comprising a P—Si bond. A deposition cycle further comprises a plasma pulse that comprises exposing the substrate to a plasma treatment. The plasma treatment comprises generating a plasma.

    专利号:US-3720736-A
    优先权日:1970-03-17
    标 题 :Process for the synthesis of dihydrocarbonphosphinates
    发明人:QUICK J; VENEZKY D
    权利人:US NAVY
    摘要:A PROCESS FOR THE SYNTHESIS OF A DIHYDROCARBONPHOSPHINATE WHEREIN A DIHYDROCARBONAHALOPHOSPHINE IS OXIDIZED IN THE PRESENCE OF A DIHYDROCARBON SULFOXIDE, SUCH AS DIMETHYLSULFOXIDE, AND THE REACTION MIXTURE THEREOF IS REACTED WITH AN APPROPRIATE ALCOHOL TO FORM THE DESIRED ESTER.

    专利号:US-12291489-B2
    优先权日:2016-07-01
    标 题 :Synthesis of nanocomposites and their use in enhancing plant nutrition
    发明人:BISWAS PRATIM; RALIYA RAMESH
    权利人:BISWAS PRATIM; RALIYA RAMESH; WASHINGTON UNIVERSITY ST LOUIS
    摘要:The present disclosure is related to the development of improved fertilizer for precision and sustainable agriculture. A method was developed wherein efficient NPK nanocomposite for plant nutrition was synthesized in a single step using aerosol science and technology concepts. Further a formulation was prepared by addition of ZnO, TiO 2 and other nanoparticles to the NPK nanocomposite. Also, an aerosol based foliar application technique was developed for the precise delivery of nanoparticles to the plants.

    专利号:US-2019202750-A1
    优先权日:2016-07-01
    标 题 :Synthesis of nanocomposites and their use in enhancing plant nutrition

    专利号:US-10093692-B2
    优先权日:2013-09-18
    标 题 :Phosphines, synthesis thereof and their use in catalysis
    发明人:KWONG FUK YEE; WONG SHUN MAN; YEUNG CHUNG CHIU
    权利人:UNIV HONG KONG POLYTECHNIC
    摘要:The present invention relates to a novel class of benzimidazolyl/imidazolyl phosphine ligands, methods of preparing such ligands via a simple one-pot protocol, and applications of the ligands in catalytic reactions.

    专利号:WO-2025129004-A1
    优先权日:2023-12-15
    标题:Methods and systems for forming a layer comprising silicon and composition and synthesis of silicon precursor

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    ✅ COA系统入驻 | 共享模式

    合成参考文献


    摘要:Drabowicz, J.; Lewkowski, J.; Stevens, C. V.; Krasowska, D.; Karpowicz, R., Science of Synthesis, (2009) 42, 638.
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