CAS: 7515-80-2; N-Tert-Butylisopropylamine

相似化合物

14610-37-8 4747-21-1 819-79-4

上下游产品

CAS号75-64-9 叔丁胺 | CAS号75-26-3 2-溴丙烷 | CAS号67-56-1 甲醇 | CAS号1202047-19-5 1-tert-butyl-1-... | CAS号1202047-23-1 1,3-di-tert-but... | CAS号2973-10-6 硫酸二异丙酯 | CAS号51608-99-2 N-2,6-Dimethylp... | CAS号67-64-1 丙酮 | CAS号2307-69-9 对甲苯磺酸异丙酯 | CAS号106-42-3 对二甲苯 | CAS号4957-14-6 二对甲苯基甲烷 | CAS号79141-00-7 lithium N-tert-... | CAS号106-42-3 对二甲苯 | CAS号110426-48-7 potassium tert-... | CAS号85523-00-8 N-异丙基-N-甲基叔丁胺

对甲苯磺酸异丙酯 反应生成 N-叔丁基异丙醇胺
参考文献:Hiltmann,R. Et Al.,Angewandte Chemie,1960,Vol. 72,P. 1001
标题:Hiltmann,R. Et Al.,Angewandte Chemie,1960,Vol. 72,P. 1001

专利信息

专利号:US-6271375-B1
优先权日:1997-06-30
标 题 :Ortho-metalation process for the synthesis of 2-substituted-1-(tetrazol-5-yl)benzenes
发明人：VILLA MARCO; ALLEGRINI PIETRO; ARRIGHI KATIUSCIA; PAIOCCHI MAURIZIO
权利人:ZAMBON SPA
摘要:A process of direct metalation of phenyltetrazoles useful for preparing compounds of formula (II) intermediates for the synthesis of angiotensin II antagonists is described.

专利号:US-7833926-B2
优先权日:2005-07-01
标题 :Arylphenoxy catalyst system for producing ethylene homopolymer or copolymers of ethylene and α-olefins
发明人：WOO TAE WOO; OK MYUNG AHN; HAHN JONG SOK; LEE MAL-OU; KANG SANG OOK; KO SUNG-BO; KIM TAE-JIN; KIM SUNG-KWAN
权利人:SK ENERGY CO LTD
摘要:The present invention relates to an arylphenoxy catalyst system producing an ethylene homopolymer or copolymers of ethylene and α-olefins, and a method of producing an ethylene homopolymer or copolymers of ethylene and α-olefins having a high molecular weight under a high temperature solution polymerization condition using the same. The catalyst system includes a group IV arylphenoxy-based transition metal catalyst and an aluminoxane cocatalyst or a boron compound cocatalyst. In the transition metal catalyst, a cyclopentadiene derivative and arylphenoxide as fixed ligands are located around the group IV transition metal, arylphenoxide is substituted with at least one aryl derivative and is located at the ortho position thereof, and the ligands are not crosslinked to each other. The catalyst includes an environmentally-friendly raw material, synthesis of the catalyst is economical, and thermal stability of the catalyst is excellent. It is useful for producing an ethylene homopolymer or copolymers of ethylene and α-olefins having various physical properties in commercial polymerization processes.

专利号:US-7375058-B2
优先权日:2001-09-14
标 题:Herbicidal mixtures based on 3-phenyluracils
发明人：ZAGAR CYRILL; SIEVERNICH BERND; QUAKENBUSH LAURA; EVANS RICHARD R; LANDES MAX; NEWSOM LARRY J; ORTLIP CHARLES L; WITSCHEL MATTHIAS; LANDES ANDREAS
权利人:BASF AG
摘要:Herbidically active compositions, comprising: A) at least one phenyluracil compound of the formula (I); in which the variables R 1 -R 7 are as defined in the claims, and/or at least one of its agriculturally acceptable salts; and at least one further active compound, selected from B) herbicides of classes b1) to b15): b1) lipid biosynthesis inhibitors; b2) acetolactate synthase inhibitors (ALS inhibitors); b3) photosynthesis inhibitors; b4) protoporphyrinogen-IX oxidase inhibitors; b5) bleacher herbicides; b6) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); b7) glutamine synthetase inhibitors; b8) 7,8-dihydropteroate synthase inhibitors (DHP inhibitors); b9) mitose inhibitors; b10) inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors); b11) cellulose biosynthesis inhibitors; b12) decoupler herbicides; b13) auxin herbicides; b14) auxin transport inhibitors; b15) other herbicides selected from the group consisting of benzoylprop, flamprop, flamprop-M, bromobutide, chlorflurenol, cinmethylin, methyldymron, etobenzanid, fosamine, metam, pyributicarb, oxaziclomefone, dazomet, triaziflam and methyl bromide; and safeners selected from: benoxacor, cloquintocet, cyometrinil, dichlormid, dicyclonon, dietholate, fenchlorazole, fenclorim, flurazole, fluxofenim, furilazole, isoxadifen, mefenpyr, mephenate, naplithalic anhydride, 2,2,5-trimethyl-3-(dichloroacetyl)-1,3-oxazolidine, 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane and oxabetrinil, the agriculturally acceptable salts of the active compounds B and C and the agriculturally acceptable derivatives of the active compounds B and C, provided they have a carboxyl group

专利号:US-10125226-B2
优先权日:2013-06-05
标 题 :Scale-up process of bifunctionalized triblock copolymers with secondary and tertiary amines, with application in dewatering and desalting of heavy crude oils
发明人：FLORES SANDOVAL CESAR ANDRES; FLORES OROPEZA EUGENIO ALEJANDRO; LOPEZ ORTEGA ALFONSO; HERNANDEZ CORTEZ JOSE GONZALO; ESTRADA BUENDIA ARISTEO; CASTRO SOTELO LAURA VERONICA; REYES MARTINEZ REYNA; ALVAREZ RAMIREZ FERNANDO; ESTRADA MARTINEZ ARQUIMEDES; VAZQUEZ MORENO FLAVIO SALVADOR
权利人:MEXICANO INST PETROL
摘要:A chemical synthesis process is provided for the functionalization of monodispersed triblock copolymer (POEw-POPy-POEw) with secondary or tertiary amines at a semi-industrial level in glass reactors having a capacity between 1 L and 100 L. The process includes two stages where the first stage uses an alkylsulfonyl or arylsulfonyl chloride to obtain better leaving groups, and the second stage is the nucleophilic substitution with secondary or tertiary amines, to obtain the bifunctionalized triblock copolymers. The main advantage for this process is to reduce the quantity of unitary process done in each stage, the optimization of reaction times, and the stoichiometric relationships.

专利号:US-10843990-B2
优先权日:2018-02-09
标题 :Processes for preparing calix[4]arenes from calix[8]arenes
发明人：HAASE CORNELIUS; HISCOCK JEFF; ATWOOD PHILIP DAVID
权利人:SI GROUP INC
摘要:This invention relates to a one-pot synthesis of a high-purity calix[4]arene compound by reacting a phenolic compound and an aldehyde in the presence of at least one nitrogen-containing base as a catalyst to form the calix[8]arene compound, and cleaving the calix[8]arene compound into a high-purity calix[4]arene compound, directly, without carrying out a purification step before the cleaving step. The invention also relates to an improved conversion of a calix[8]arene compound to a calix[4]arene compound, by cleaving a calix[8]arene compound in a glycol ether solvent having a boiling point of at least about 200° C., to result in a high-purity calix[4]arene compound, without using an antisolvent.

专利号:CA-2294609-C
优先权日:1997-06-30
标 题 :Ortho-metalation process for the synthesis of 2-substituted-1-(tetrazol-5-yl)benzenes