CAS: 767-00-0; 4-Hydroxybenzonitrile

上下游产品

CAS号699-06-9 4-羟基苯甲醛肟 | CAS号123-08-0 4-羟基苯甲醛; 对羟基苯甲醛 | CAS号3058-39-7 4-碘苯甲腈 | CAS号126747-14-6 4-氰基苯硼酸 | CAS号38148-63-9 4-羟基苄脒盐酸盐 | CAS号33148-47-9 4-(烯丙氧基)苯甲腈 | CAS号52805-36-4 4-苯甲氧基苯甲腈 | CAS号623-05-2 对羟基苯甲醇 | CAS号71597-85-8 4-羟基苯硼酸 | CAS号140-29-4 苯乙腈 | CAS号104575-17-9 4-(2-methoxyeth... | CAS号58228-89-0 3-(4-氰基苯氧基)丙酸 | CAS号111140-92-2 3-(4-氨基甲酰苯氧基)丙酸 | CAS号35794-84-4 2-乙酰基对氰基苯酚 | CAS号49763-64-6 4-戊基苯甲酸-4-氰基苯酯 | CAS号60758-84-1 4-丙氧基苄腈 | CAS号38791-92-3 4-(2-环氧乙烷甲氧基)苯甲腈 | CAS号52805-36-4 4-苯甲氧基苯甲腈 | CAS号38148-63-9 4-羟基苄脒盐酸盐 | CAS号32792-42-0 4’-甲基苯甲酸 4-氰基苯酯

对羟基苯乙酸置于1,10-菲罗啉,氧气,Copper(II) Oxide,Potassium Hexacyanoferrate(Iii)体系中,用 二甲基亚砜 作为反应溶剂,120.0 °C,1.5 Mpa 条件下,反应 40.0H,以36%的收率获得产物4-羟基苯甲腈
参考文献:以k 4 Fe(cn)6为氮源的cuo催化将芳酸转化为芳族腈
标题:以k 4 Fe(cn)6为氮源的cuo催化将芳酸转化为芳族腈
摘要:易得的cuo被证明是有效的催化剂,可通过c N三键的完全断裂,以无毒且廉价的k 4 Fe(cn)6作为氮源,将芳酸转化为芳族腈.本方法允许以低到高产率将包括苯乙酸,萘乙酸,2-噻吩乙酸和2-呋喃乙酸在内的一系列芳基丙烯酸转化为目标产物.
DOI:10.1016/j.Catcom.2020.106175

专利信息

专利号:US-3772389-A
优先权日:1971-06-24
标 题:Process for the synthesis of phenyl esters
发明人：LOWRANCE W
权利人:EASTMAN KODAK CO
摘要:A PROCESS FOR THE SYNTHESIS OF PHENYL ESTERS DIRECTLY FROM THE CORRESPONDING PHENOLS AND CARBOXYLIC ACIDS WHICH COMPRISES CONTACTING A PHENOLIC COMPOUND HAVING AT LEAST ONE HYDROGEN ATOM ADJACENT THE ACTIVE HYDROXYL GROUP WITH A CARBOXYLIC ACID COMPOUND CONTAINING AT LEAST ONE ACTIVE CARBOXYLIC GROUP IN THE PRESENCE OF A CATALYTIC AMOUNT OF A BORATE-SULFURIC ACID CATALYST COMPLEX. THE PROCESS IS CARRIED OUT IN A SINGLE STAGE REACTOR WHICH MAY BE OPERATED AT FROM 75*C. TO 285*C. UNDER ATMOSPHERIC, SUBATMOSPHERIC OR SUPERATMOSPHERIC PRESSURE. IF DESIRABLE, A SOLVENT CAN BE EMPLOYED.

专利号:WO-9845231-A1
优先权日:1997-04-09
标题:Supports for solid phase synthesis
发明人：SHAO HUI; CASTELHANO ARLINDO L
权利人:CADUS PHARMACEUTICAL CORP
摘要:Supports for solid-phase synthesis are disclosed. The supports include a phenol or thiophenol linker moiety. A substrate compound can be immobilized to the support through the linker moiety. The supports are suitable for combinatorial synthesis, including synthesis of combinatorial libraries.

专利号:US-4921997-A
优先权日:1988-06-15
标题 :Method of synthesis and novel compounds for pharmaceutical uses
发明人：LALEZARI IRAJ; LALEZARI PARVIZ
权利人:MONTEFIORE MED CENTER
摘要:The present invention is concerned with a process for the synthesis of substituted arylureidophenexymethyl propionic acids and an analogous benzamides series of compounds which have activity in the dissociation of oxygen from hemoglobin. In addition, the process may be utilized to prepare compounds which are known.

专利号:US-7253324-B1
优先权日:2007-01-23
标 题:Process for the synthesis of biologically active oxygenated compounds by dealkylation of the corresponding alkylethers
发明人：MAJEED MUHAMMED; THOMAS SAMUEL MANOHARAN; NAGABHUSHANAM KALYANAM; BALAKRISHNAN SIVAPRAKASH KURUM; PRAKASH SUBBALAKSHMI
权利人:SAMI LABS LTD
摘要:Alkoxy aromatic compounds are conveniently dealkylated to the corresponding phenolic compounds by treatment with aluminum chloride/N,N-dimethyl aniline complex. Aromatic poly O-demethylation is a unique feature of this invention. This process is applicable to the manufacture of polyphenols such as Resveratrol, Oxyresveratrol, Gnetol.

专利号:US-8703996-B2
优先权日:2010-03-09
标题:Short synthesis of tolterodin, intermediates and metabolites
发明人：STERK DAMJAN
权利人:STERK DAMJAN; LEK PHARMACEUTICALS
摘要:A process is described for the preparation of intermediates which can be used for preparation of agents for urinary incontinence therapy, specifically to 2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol and its prodrugs.

专利号:US-4822903-A
优先权日:1981-05-15
标题:Fluorinated silica catalyst and preparation of aromatic/aliphatic nitriles in the presence thereof
发明人：JACQUES ROLAND; REPPELIN MICHEL; SEIGNEURIN LAURENT
权利人:RHONE POULENC SPEC CHIM
摘要:An improved fluorinated siliceous catalyst, well adapted for the catalytic synthesis of aromatic/aliphatic nitriles from their corresponding formamides, formanilides or amides, is comprised of a plurality of silica particulates, the specific surface of which ranging from about 200 to about 300 m 2 /g, having a total pore volume ranging from about 1 to about 1.5 cm 3 /g, with an average pore diameter ranging from about 100 to about 200 â„«, having an exchange pH of less than about 3, and with the fluorine content thereof bonded to the silica, expressed in F 31 , ranging from about 0.05 to about 2% by weight based upon the silica, and the sodium content thereof, expressed as Na 2 O, being less than about 1% by weight, also based upon the silica.