CAS: 1066-50-8; Ethylphosphonic Dichloride

上下游产品

ethane ethylphosphonic acid dibutyl ethylphosphonate ethylphosphonic acid diethyl esterbis(p-nitrophenyl) ethylphosphonate O-(4-nitro-phenyl ester)-S-propyl esterethyl-thiophosphonic acid O-(4-nitro-phenyl ester)-S-propyl ester ethylphosphonic acid diethyl ester ethylphosphonothioic dichloride

📜乙基磷酸置于吡啶,草酰氯体系中,用 四氢呋喃 用作溶剂,化学反应 1.0H,反应生成二氯化乙基磷酸
参考文献:合成有用的膦酸二氯化物的温和制备:在合成环状膦酸二酯和二酰胺中的应用
标题:合成有用的膦酸二氯化物的温和制备:在合成环状膦酸二酯和二酰胺中的应用
摘要:已经开发了一种非常温和的制备合成上有用的二氯化膦的方法,并将其用于合成2-烷基-2-氧代-1,3,2-二氧代膦酰基和1,3-二甲基-2-烷基-2-基.报导了oxo-1,3,2-二氮杂膦烷.
Doi:10.1016/s0040-4039(00)89038-3

专利信息

专利号:US-2015099864-A1
优先权日:2013-10-08
标题:Preparation of organophosphate peptide adducts
发明人：BREWER BOBBY N; LUCAS ERIC A; BURKITT NATHAN T
权利人:BATTELLE MEMORIAL INSTITUTE
摘要:Disclosed are methods for the synthesis of organophosphorus-adducted peptides. Such peptides may be useful as biomarkers of organophosphate exposure, or for the synthesis of antibodies. Also disclosed are peptide adducts including peptide adducts of tabun, and aged adducts.

专利号:WO-2015053980-A1
优先权日:2013-10-08
标 题 :Preparation of organophosphate peptide adducts
发明人：BREWER BOBBY N; LUCAS ERIC A; BURKITT NATHAN T
权利人:BATTELLE MEMORIAL INSTITUTE
摘要:Disclosed are methods for the synthesis of organophosphorus-adducted peptides. Such peptides may be useful as biomarkers of organophosphate exposure, or for the synthesis of antibodies. Also disclosed are peptide adducts including peptide adducts of tabun, and aged adducts.

专利号:EP-0500254-A1
优先权日:1991-02-13
标题 :Process for the synthesis of nucleoside-5'-alkylphosphonates
发明人：YAMAGAMI HIDETOMI; MORI YOSHIKAZU
权利人:TSUMURA & CO
摘要:A nucleoside-5'-alkylphosphonate is synthesized by reacting a nucleoside, optionally having protected hydroxyl groups at the 2'- and 3'-positions, with an alkylphosphonic halide, or reacting a nucleoside in which the hydroxyl groups at the 2'- and 3'-positions are protected with an alkylphosphonic acid or alkylphosphonic halide in the presence of a condensation agent.

专利号:US-4822921-A
优先权日:1988-03-14
标 题:Method for one-step synthesis of methyl t-butyl ether
发明人：KNIFTON JOHN F; GRICE NEAL J
权利人:TEXACO CHEMICAL
摘要:A method is disclosed for producing methyl tertiary butyl ether by reacting tertiary butyl alcohol and methanol in the presence of a catalyst comprising an inert support, such as titania, having a phosphoric acid impregnated thereon at a mild temperature and moderate pressure.

专利号:US-5352847-A
优先权日:1993-09-27
标 题:One-step synthesis of methyl t-butyl ether from t-butanol using pillared, phosphated montmorillonite clay catalysts
发明人：KNIFTON JOHN F
权利人:TEXACO INC
摘要:A method is disclosed wherein t-butanol is reacted with methanol in a reaction zone in one step to provide methyl tert-butyl ether and the improvement of accomplishing the reaction which comprises: n a. Using a catalyst comprising a chlorohydrol-treated, phosphated montmorillonite clay, n b. continuously contacting said t-butanol and methanol in a molar amount of about 0.1 to 10 moles of methanol per mole of t-butanol with said catalyst at a temperature of about 20° C. to about 250° C. and a pressure of about atmospheric to about 1000 psig to obtain the methyl tert-butyl ether product.

专利号:JP-H07316085-A
优先权日:1993-09-27
标题:Synthesis of Alkyl Tertiary Alkyl Ethers Using Pilated Phosphated Montmorillonite Clay Catalyst