CAS: 91-15-6; Phthalonitrile

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CAS号7787-87-3 (1-氯乙基)三甲基硅烷 | CAS号30757-50-7 4-羟基邻苯二甲腈 | CAS号4733-50-0 3,6-二羟基邻苯二甲腈 | CAS号2344-80-1 氯甲基三甲基硅烷 | CAS号51762-67-5 3-硝基邻苯二甲腈 | CAS号116039-49-7 3-hydroxyphthal... | CAS号2344-83-4 3-氯丙基三甲基硅烷 | CAS号643-79-8 邻苯二甲醛 | CAS号1044569-46-1 1-hydrazinophth... | CAS号17300-02-6 邻亚二甲苯二胺 | CAS号104830-22-0 (1Z)-1-[(4-meth... | CAS号31643-49-9 4-硝基邻苯二甲腈 | CAS号51762-67-5 3-硝基邻苯二甲腈 | CAS号34136-59-9 2-乙基苯甲腈 | CAS号61079-86-5 2-[1-(diethylam... | CAS号100-47-0 苯甲腈 | CAS号32703-80-3 4-叔丁基邻苯二甲腈 | CAS号36360-48-2 1,5-di-tert-but... | CAS号3839-22-3 2-氰基苯甲酸

邻苯二甲醛置于ammonium Hydroxide,Sodium Persulfate,Sodium Iodide,Iron(II) Chloride体系中,用 1,2-二氯乙烷 作为反应溶剂,化学反应 16.0H,以89%的收率获得产物1,2-二氰基苯
参考文献:Nh 3 .H2O / Fecl 2 / Nai / Na 2 S 2 O 8将醛催化氧化转化为腈:一种非布索坦的实用方法
标题:Nh 3 .H2O / Fecl 2 / Nai / Na 2 S 2 O 8将醛催化氧化转化为腈:一种非布索坦的实用方法
摘要:开发了一种使用nh 3 .H2O / Fecl 2 / Nai / Na 2 S 2 O 8将醛转化为腈的新方法.烷基和芳基腈均以非常好至优异的收率获得.可以容忍吸电子和供电子基团,例如氟,氯,溴,硝基,酯,氰基,三氟甲基和烷氧基.值得注意的是,获得了非布索坦及其中间体2-[3-氰基-4-(2-甲基丙氧基)苯基]-4-甲基-5-噻唑羧酸乙酯.
DOI:10.1016/j.Tetlet.2019.04.043

专利信息

专利号:US-7429672-B2
优先权日:2006-06-09
标题 :Process for the direct synthesis of trialkoxysilane
发明人：LEWIS KENRICK M; CAMERON RUDOLPH A; RITSCHER LEGAL REPRESENTATIVE KAREN
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:This invention discloses a process to improve reaction stability in the Direct Synthesis of trialkoxysilanes. The process is particularly effective in the Direct Synthesis of triethoxysilane and its higher alkyl cognates providing improved triethoxysilane yields.

专利号:WO-2017175101-A1
优先权日:2016-04-07
标 题:Synthesis of copper phthalocyanine using deep eutectic solvent
发明人：SHANKARLING G S; JOGLEKAR AMRUTA R
权利人:SHANKARLING G S
摘要:The present disclosure generally relates to synthesis of copper phthalocyanine. In particular, the present disclosure relates to a method of synthesis of copper phthalocyanine using deep eutectic solvent (DES), which can be carried out at low temperature, does not involve use of high boiling solvents, uses less urea and allows solvents used in the process to be recycled.

专利号:US-9249165-B2
优先权日:2013-08-30
标题 :Slurry phase direct synthesis of organohalosilanes from cyclone fines
发明人：LEWIS KENRICK MARTIN; ZHU YANJUN; MEREIGH ABELLARD T; RAZZANO JOHN; NEELY JOHN DAVID
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:The present invention is directed to a process for the synthesis of organohalosilane monomers, comprising the steps of (1) forming a slurry of cyclone fines, ultra fines and/or spent contact mass in a thermally stable solvent and reacting the agitated slurry with an organohalide of the formula R 1 X in the presence of an additive for a time and at a temperature sufficient to produce organohalosilane monomers having the formulae R 1 SiHX 2 , R 1 2 SiHX, R 1 3 SiX, R 1 SiX 3 , and R 1 2 SiX 2 ; wherein R 1 is a saturated or unsaturated aromatic group, a saturated or unsaturated aliphatic group, alkaryl group, or cycloaliphatic hydrocarbyl group, and X is a halogen; and (2) recovering said organohalosilane monomers.

专利号:US-5003078-A
优先权日:1989-05-16
标 题:Synthesis of phthalonitrile resins containing ether and imide linkages
发明人：KELLER TEDDY M
权利人:US NAVY
摘要:Imide-containing phthalonitrile monomers are prepared from a phthalonitrile and an aromatic dianhydride. The monomer and a method for preparing the monomer is disclosed. These monomers are synthesized into heat resistant polymers and copolymers with aromatic ring structure incorporating imide and ether linkages. The synthesis of the high temperature thermosetting polymers and copolymers is also disclosed.

专利号:US-6642376-B2
优先权日:2001-04-30
标 题 :Rational synthesis of heteroleptic lanthanide sandwich coordination complexes
发明人：LINDSEY JONATHAN S; GROSS THORALF
权利人:UNIV NORTH CAROLINA STATE
摘要:A half-sandwich coordination complex, useful for the synthesis of triple-decker sandwich coordination compounds, is produced by reacting a precursor complex of the formula XM(R 1 ) 2 wherein X is a halogen, M is a metal, and R 1 is an amide, with a free base porphyrinic macrocycle to produce said half-sandwich complex. The half-sandwich coordination complex can be used to make a triple-decker sandwich coordination compound by reacting a half-sandwich coordination complex as described above with a double-decker sandwich coordination compound.

专利号:US-5292854-A
优先权日:1989-05-16
标题 :Synthesis of phthalonitrile resins containing ether and imide linkages with aromatic diamine curing agent
发明人：KELLER TEDDY M
权利人:US ARMY
摘要:Imide-containing phthalonitrile monomers are prepared from a phthalonitrile and an aromatic dianhydride. The monomer and a method for preparing the monomer is disclosed. These monomers are synthesized into heat resistant polymers and copolymers with aromatic ring structure incorporating imide and ether linkages. The synthesis of the high temperature thermosetting polymers and copolymers is also disclosed.