CAS: 115-86-6; Triphenyl Phosphate

相似化合物

115-86-6 26444-49-5 78-32-0

上下游产品

CAS号2524-64-3 氯磷酸二苯酯 | CAS号108-95-2 苯酚 | CAS号135-19-3 2-萘酚 | CAS号139-02-6 苯酚钠 | CAS号597-82-0 O,O,O-三苯基硫代磷酸酯 | CAS号101-02-0 亚磷酸三苯酯 | CAS号7248-72-8 triphenoxy-sela... | CAS号92-69-3 4-苯基苯酚 | CAS号7440-45-1 铈 | CAS号121-45-9 亚磷酸三甲酯 | CAS号3871-20-3 三(4-硝基苯基)磷酸酯 | CAS号3862-05-3 Phosphoric acid... | CAS号92-53-5 4-苯基吗啉 | CAS号947-84-2 2-苯基苯甲酸 | CAS号101-84-8 二苯醚 | CAS号90-47-1 呫吨酮 | CAS号946-80-5 苄基苯基醚 | CAS号838-85-7 磷酸二苯酯 | CAS号123-04-6 氯代异辛烷 | CAS号16368-97-1 双(2-乙基己基)苯基磷酸酯

亚磷酸三苯酯置于hof* Ch3Cn体系中,用 二氯甲烷 用作溶剂,化学反应 0.08H,以91%的收率获得磷酸三苯酯
参考文献:使用次氟酸-乙腈络合物将膦,亚磷酸酯和次膦酸酯化合物快速高效地氧化为氧化膦,磷酸酯和次膦酸酯
标题:使用次氟酸-乙腈络合物将膦,亚磷酸酯和次膦酸酯化合物快速高效地氧化为氧化膦,磷酸酯和次膦酸酯
摘要:次氟酸乙腈络合物用作温和,快速和有效的试剂,可将多种膦,亚磷酸酯和次膦酸酯氧化为相应的氧化膦,磷酸酯和次膦酸酯化合物.
Doi:10.1016/j.Jfluchem.2005.02.012

专利信息

专利号:US-7247752-B2
优先权日:2004-10-01
标 题 :Methods for the synthesis of astaxanthin
发明人：LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID
权利人:CARDAX PHARMACEUTICALS INC
摘要:A method used for synthesizing intermediates for use in the synthesis of carotenoids and carotenoid analogs, and/or carotenoid derivatives. In some embodiments, the invention includes methods for synthesizing optically active intermediates useful for the synthesis of optically active carotenoids. Synthesis of optically active carotenoids, in one embodiment, may be accomplished by forming an optically active dihydroxy intermediate from ketoisopherone. The optically active dihydroxy intermediate may be converted into optically active astaxanthin derivatives.

专利号:US-2024287520-A1
优先权日:2021-06-30
标题:Method for synthesis of linkage modified oligomeric compounds
发明人：RODRIGUEZ ANDREW A
权利人:IONIS PHARMACEUTICALS INC
摘要:The present disclosure provides methods of synthesizing modified oligonucletodies and oligomeric compounds (including oligomeric compounds that are antisense agents or portions thereof) comprising a modified oligonucleotide having at least one modified internucleoside linking group. In certain embodiments, the present disclosure provides stabilized formulations of certain sulfonyl azides for use in the synthesis of olignonucleotides comprising one or more sulfonyl phosphoramidate linkages. Some embodiments provide stabilized compositions of high energy reagents that may be used in the synthesis of modified oligonucleotides, allowing for safe process scale preparation thereof.

专利号:US-5973157-A
优先权日:1997-04-18
标题 :Process for the synthesis of 1,7-diarly or heteroaryl-heptane-4-ols and new synthetic intermediates
发明人：STIVANELLO MARIANO
权利人:FABBRICA ITALIANA SINTETICI SPA
摘要:This invention offers a process for the synthesis of a compound of the formula ##STR1## wherein R' is a phenyl, a substituted phenyl, a heterocyclic aromatic group, a heterocyclic aromatic substituted group, a linear or branched alkyl group, or a cycloalkyl group. n The invention also comprises the following compounds of a formula 1' and 2' as useful new synthesis intermediates. ##STR2## wherein R is a phenyl, a substituted phenyl, an alkyl, a cycloalkyl and X is Cl, Br, I, F, CH 3 SO 3 , p--CH 3 --C 6 H 4 --SO 3 .

专利号:US-5756770-A
优先权日:1987-12-31
标题:Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor
发明人：BRONSTEIN IRENA Y; EDWARDS BROOKS
权利人:TROPIX INC
摘要:A novel synthesis of 1,2-dioxetane phosphate alkali metal salts and novel intermediates employed in this synthesis are disclosed. A hydroxyaryl enol ether alkali metal salt having the formula: ##STR1## wherein T can be an unsubstituted or substituted adamant-2'-ylidene group, R 3 can be a methyl group, Y can be a phenyl group and M + can be a sodium cation, is reacted with a phosphorohalidate to give the corresponding enol ether ethylene phosphate, which is then reacted with an alkali metal cyanide to give the corresponding enol ether cyanoethyl phosphate diester alkali metal salt intermediate. Singlet oxygen addition to this enol ether cyanoethyl phosphate diester alkali metal salt intermediate to give the corresponding 1,2-dioxetane cyanoethyl phosphate diester alkali metal salt, followed by β-elimination of the cyanoethyl group using an alkali metal hydroxide or the like, gives the corresponding 1,2-dioxetane phosphate alkali metal salt.

专利号:EP-0629195-B1
优先权日:1992-03-05
标 题 :Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor
发明人：BRONSTEIN IRENA Y; EDWARDS BROOKS
权利人:TROPIX INC
摘要:A novel synthesis of 1,2-dioxetane phosphate alkali metal salts and novel intermediates employed in this synthesis are disclosed. A hydroxyaryl enol ether alkali metal salt having formula (1), wherein T can be an unsubstituted or substituted adamant-2'-ylidene group, R<3> can be a methyl group, Y can be a phenyl group and M<+> can be a sodium cation, is reacted with a phosphorohalidate to give the corresponding enol ether ethylene phosphate, which is then reacted with an alkali metal cyanide to give the corresponding enol ether cyanoethyl phosphate diester alkali metal salt intermediate. Singlet oxygen addition to this enol ether cyanoethyl phosphate diester alkali metal salt intermediate to give the corresponding 1,2-dioxetane cyanoethyl phosphate diester alkali metal salt, followed by beta -elimination of the cyanoethyl group using an alkali metal hydroxide or the like, gives the corresponding 1,2-dioxetane phosphate alkali metal salt.

专利号:US-7435861-B2
优先权日:2005-04-29
标 题 :Methods for synthesis of carotenoids, including analogs, derivatives, and synthetic and biological intermediates
发明人：LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID
权利人:CARDAX PHARMACEUTICALS INC
摘要:A method for synthesizing intermediates for use in the synthesis of carotenoid synthetic intermediates, carotenoid analogs, and/or carotenoid derivatives. The carotenoid analog, derivative, or intermediate may be administered to a subject for the inhibition and/or amelioration of any disease that involves production of reactive oxygen species, reactive nitrogen species, radicals and/or non-radicals. In some embodiments, the invention may include methods for synthesizing chemical compounds including an analog or derivative of a carotenoid. Carotenoid analogs or derivatives may include acyclic end groups. In some embodiments, a carotenoid analog or derivative may include at least one substituent. The substituent may enhance the solubility of the carotenoid analog or derivative such that the carotenoid analog or derivative at least partially dissolves in water.