AR067039A1 - Catalizador y metodo para llevar a cabo una reaccion catalizada - Google Patents

Catalizador y metodo para llevar a cabo una reaccion catalizada

Info

Publication number
AR067039A1
AR067039A1 ARP080102586A ARP080102586A AR067039A1 AR 067039 A1 AR067039 A1 AR 067039A1 AR P080102586 A ARP080102586 A AR P080102586A AR P080102586 A ARP080102586 A AR P080102586A AR 067039 A1 AR067039 A1 AR 067039A1
Authority
AR
Argentina
Prior art keywords
alkyl
aryl
cr1r2
lewis acid
organic
Prior art date
Application number
ARP080102586A
Other languages
English (en)
Inventor
Alan Cooper
Robert Hume Duncan
Tulloch Arran Alexander Dickon
Original Assignee
Johnson Matthey Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB0711733A external-priority patent/GB0711733D0/en
Priority claimed from GB0723162A external-priority patent/GB0723162D0/en
Priority claimed from GB0800257A external-priority patent/GB0800257D0/en
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of AR067039A1 publication Critical patent/AR067039A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2247—At least one oxygen and one phosphorous atom present as complexing atoms in an at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
    • B01J2231/342—Aldol type reactions, i.e. nucleophilic addition of C-H acidic compounds, their R3Si- or metal complex analogues, to aldehydes or ketones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/31—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • B01J2531/96—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente provee un método para llevar a cabo una reaccion orgánica catalizada con ácido de Lewis en presencia de un catalizador ácido de Lewis que comprende un compuesto metal-orgánico que tiene la siguiente formula: M(HO(CR1 R2)z)a(O(CR1R2)z)bY-(CR3R4)x-Y((CR1R2)zO)c((CR1R2)zOH)d.nR5OH caracterizado porque: M es un átomo de metal, de manera preferible titanio, zirconio, hafnio o hierro (III), Y se selecciona de P y N, pero es de manera muy preferible N; cada R1, R2, R3 y R4 se selecciona de manera independiente de H, alquilo, arilo, alquilo substituido o arilo substituido, R5 es hidrogeno, un grupo alquilo, un grupo alquilo funcionalizado con hidroxi, una fraccion polioxialquilo, R6O o R7COO caracterizado porque R6 y R7 pueden representar cada uno H, alquilo, arilo o alquil-arilo: d y a son cada uno 0 o 1, b y c son cada uno 1 o 2, b + c = la valencia de M, a+b+c+d = 4, cada z es independientemente 1, 2, 3 o 4; x representa el menor numero de átomos C entre los átomos Y, y es 2 o 3 y n es un numero en el rango de 0 a 4. El compuesto metal orgánico forma un hidrato estable en agua que retiene las propiedades catalíticas de un ácido de Lewis.
ARP080102586A 2007-06-18 2008-06-17 Catalizador y metodo para llevar a cabo una reaccion catalizada AR067039A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0711733A GB0711733D0 (en) 2007-06-18 2007-06-18 Lewis-acidic compounds and lewis-acid catalysed reactions
GB0723162A GB0723162D0 (en) 2007-11-27 2007-11-27 Oxidation reacation and catalyst thereof
GB0800257A GB0800257D0 (en) 2008-01-08 2008-01-08 Lewis acidic compounds and lewis-acid catalysed reactions

Publications (1)

Publication Number Publication Date
AR067039A1 true AR067039A1 (es) 2009-09-30

Family

ID=39673285

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102586A AR067039A1 (es) 2007-06-18 2008-06-17 Catalizador y metodo para llevar a cabo una reaccion catalizada

Country Status (11)

Country Link
US (1) US20100292449A1 (es)
EP (1) EP2162213A1 (es)
JP (1) JP2010530301A (es)
KR (1) KR20100040722A (es)
CN (1) CN101678343A (es)
AR (1) AR067039A1 (es)
BR (1) BRPI0813477A2 (es)
CA (1) CA2687834A1 (es)
CL (1) CL2008001797A1 (es)
TW (1) TW200909053A (es)
WO (1) WO2008155568A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6172693B1 (ja) * 2016-09-06 2017-08-02 小西化学工業株式会社 アゾ化合物の製造方法
CN108976116B (zh) * 2017-06-02 2021-02-02 中国科学院大连化学物理研究所 一种钛螯合物催化酯交换制备邻苯二甲酸高碳醇酯的方法
WO2019142945A1 (ja) 2018-01-22 2019-07-25 旭化成株式会社 部材の再生方法及び海水の淡水化方法
CN112852401B (zh) * 2021-01-15 2022-03-29 常熟理工学院 一种高悬浮分散型胶囊破胶剂及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824115A (en) * 1954-11-09 1958-02-18 Nat Lead Co Titanium and zirconium organic compounds
US2985685A (en) * 1959-01-26 1961-05-23 American Cyanamid Co Alkanolamine aluminates as catalysts for ester redistribution
US3131062A (en) * 1960-01-27 1964-04-28 Miehle Goss Dexter Inc Triphenyl leucocyanide sensitive compositions and elements
US3121012A (en) * 1960-02-08 1964-02-11 Miehle Goss Dexter Inc Light sensitive triphenylmethane leucocyanide compositions
US3294689A (en) * 1963-10-24 1966-12-27 John S Pierce Synergistic sequestering agent
US3245776A (en) * 1964-06-09 1966-04-12 Rubin Martin Fertilizer composition comprising chelated micronutrients and polyurethane foam
BE794578A (fr) * 1972-04-21 1973-07-26 Du Pont Stabilisation de catalyseurs au fer
US4142061A (en) * 1974-06-14 1979-02-27 Chevron Research Company Hydroformylation of olefins using azoxy-dentated ligands
US4325740A (en) * 1979-04-04 1982-04-20 E. I. Du Pont De Nemours And Company Polymeric amine metallate coatings
US4568703A (en) * 1984-07-27 1986-02-04 Bp Chemicals Limited Process for the production of polymers containing isocyanurate and or oxazolidone linkages
US4798902A (en) * 1987-02-09 1989-01-17 E. I. Du Pont De Nemours And Company Zirconium chelates and their use for cross-linking
US5217838A (en) * 1991-11-26 1993-06-08 Eastman Kodak Company Moisture stable biasable transfer members
JP2558617Y2 (ja) * 1993-02-05 1997-12-24 株式会社共立 手持式クリーナー
JP3377449B2 (ja) * 1998-08-04 2003-02-17 科学技術振興事業団 水系ルイス酸触媒反応方法
US6166170A (en) * 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith
JP2002187942A (ja) * 2000-12-21 2002-07-05 Toray Ind Inc ポリエステルの製造方法及びそれに用いるポリエステル用触媒
US6489433B2 (en) * 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith

Also Published As

Publication number Publication date
CA2687834A1 (en) 2008-12-24
CL2008001797A1 (es) 2008-11-03
TW200909053A (en) 2009-03-01
KR20100040722A (ko) 2010-04-20
BRPI0813477A2 (pt) 2015-08-04
CN101678343A (zh) 2010-03-24
US20100292449A1 (en) 2010-11-18
JP2010530301A (ja) 2010-09-09
WO2008155568A1 (en) 2008-12-24
EP2162213A1 (en) 2010-03-17

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