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1

Synthesis of azelaic acid from vegetable oil-based feedstocks

Angela Köckritz, Andreas Martin

Journal:

European Journal of Lipid Science and Technology

Année:

2011

Langue:

english

Fichier:

PDF, 124 KB

english, 2011

2

Oxidation of unsaturated fatty acid derivatives and vegetable oils

Angela Köckritz, Andreas Martin

Journal:

European Journal of Lipid Science and Technology

Année:

2008

Langue:

english

Fichier:

PDF, 382 KB

english, 2008

3

Catalytic reaction of methyl formate with amines to formamides

Jens Deutsch, Reinhard Eckelt, Angela Köckritz, Andreas Martin

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 314 KB

english, 2009

4

From sunflower oil toward 1,19-diester: Mechanistic elucidation

Guido Walther, Leif R. Knöpke, Jabor Rabeah, Marek P. Chęciński, Haijun Jiao, Ursula Bentrup, Angelika Brückner, Andreas Martin, Angela Köckritz

Journal:

Journal of Catalysis

Année:

2013

Langue:

english

Fichier:

PDF, 3.31 MB

english, 2013

5

Direct Transesterification/Isomerization/Methoxycarbonylation of Various Plant Oils

Guido Walther, Andreas Martin, Angela Köckritz

Journal:

Journal of the American Oil Chemists' Society

Année:

2013

Langue:

english

Fichier:

PDF, 243 KB

english, 2013

6

Selective Wacker type oxidation of a macrocyclic diene to the corresponding monounsaturated ketone used as fragrance

Brunzel, Tom, Heppekausen, Johannes, Panten, Johannes, Köckritz, Angela

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 993 KB

english, 2019

7

Synthesis and Characterization of 4- and 4,4′-Phosphorylated2,2′-Bis(diphenylphosphanyl)-1,1′-binaphthyls

Michael Kant, Stefan Bischoff, Rolf Siefken, Egon Gründemann, Angela Köckritz

Journal:

European Journal of Organic Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 266 KB

english, 2001

8

α,ω-Functionalized C19 Monomers

Guido Walther, Dr. Jens Deutsch, Dr. Andreas Martin, Dr. Franz-Erich Baumann, Dirk Fridag, Dr. Robert Franke, Dr. Angela Köckritz

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 182 KB

english, 2011

9

Epoxidation of methyl oleate with molecular oxygen in the presence of aldehydes

Angela Köckritz, Michael Blumenstein, Andreas Martin

Journal:

European Journal of Lipid Science and Technology

Année:

2008

Langue:

english

Fichier:

PDF, 248 KB

english, 2008

10

Catalytic cleavage of methyl oleate or oleic acid

Angela Köckritz, Michael Blumenstein, Andreas Martin

Journal:

European Journal of Lipid Science and Technology

Année:

2010

Langue:

english

Fichier:

PDF, 334 KB

english, 2010

11

Rearrangement of glucose to mannose catalysed by polymer-supported Mo catalysts in the liquid phase

Angela Köckritz, Michael Kant, Martin Walter, Andreas Martin

Journal:

Applied Catalysis A: General

Année:

2008

Langue:

english

Fichier:

PDF, 481 KB

english, 2008

12

Oxidation of alcohols using RuMnCe catalysts

Marek Pawel Chęciński, Angelika Brückner, Jörg Radnik, Angela Köckritz

Journal:

Applied Catalysis A: General

Année:

2009

Langue:

english

Fichier:

PDF, 497 KB

english, 2009

13

A convenient protocol for the synthesis of axially chiral Brønsted acids

Michael Bartoszek, Matthias Beller, Jens Deutsch, Markus Klawonn, Angela Köckritz, Navid Nemati, Anahit Pews-Davtyan

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 402 KB

english, 2008

14

α-Substituted phosphonates. 64. Phosphono-Substituted Imidazoles and other heterocycles from diethyl [(2,2-dichloro-1-isocyano)-ethenyl]phosphonate

Michael Schnell, Matthias Ramm, Dr. Angela Köckritz

Journal:

Advanced Synthesis & Catalysis

Année:

1994

Langue:

english

Fichier:

PDF, 688 KB

english, 1994

15

Cycloadditionen des Pyrid-2-yl-isothiocyanats mit Phenylisocyanat und Diphenylcarbodiimid

Jürgen Bödeker, Angela Köckritz

Journal:

Zeitschrift für Chemie

Année:

1982

Langue:

german

Fichier:

PDF, 282 KB

german, 1982

16

Reaktion von 2-Chlor-chinolin mit NH4SCN: Konkurrierende Bildung von Chinol-2-yl-isothiocyanat und -thiocyanat

Jürgen Bödeker, Angela Köckritz, Reiner Radeglia

Journal:

Zeitschrift für Chemie

Année:

1984

Fichier:

PDF, 277 KB

1984

17

Synthese und Dienreaktivität von N-Chinol-2-yl-diphenylketenimin

Jürgen Bödeker, Angela Köckritz

Journal:

Zeitschrift für Chemie

Année:

1986

Fichier:

PDF, 256 KB

1986

18

Immobilization of rhodium catalysts in biphasic systems and in layered structures using phosphonated phosphines

Stefan Bischoff, Angela Köckritz, Michael Kant

Journal:

Topics in Catalysis

Année:

2000

Langue:

english

Fichier:

PDF, 122 KB

english, 2000

19

Reaction Monitoring of Heterogeneously Catalyzed Hydrogenation of Imines by Coupled ATR-FTIR, UV/Vis, and Raman Spectroscopy

Leif R. Knöpke, Navid Nemati, Angela Köckritz, Angelika Brückner, Ursula Bentrup

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 423 KB

english, 2010

20

Gold-catalyzed synthesis of dicarboxylic and monocarboxylic acids

Anna Kulik, Alexander Janz, Marga-Martina Pohl, Andreas Martin, Angela Köckritz

Journal:

European Journal of Lipid Science and Technology

Année:

2012

Langue:

english

Fichier:

PDF, 332 KB

english, 2012

21

α-SUBSTITUIERTE PHOSPHONATE 60. 1 PHOSPHONOSUBSTITUIERTE HETEROCYCLEN AUS 1-FORMYLAMINO-2,2,2-TRICHLORETHANPHOSPHONATEN

Röhr, Gesine, Köckritz, Angela, Schnell, Michael

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1992

Langue:

english

Fichier:

PDF, 434 KB

english, 1992

22

Convenient homogeneous and heterogeneous acid catalysed electrophilic amidoalkylation of arenes

Jens Deutsch, Marek Checinski, Angela Köckritz, Matthias Beller

Journal:

Catalysis Communications

Année:

2009

Langue:

english

Fichier:

PDF, 213 KB

english, 2009

23

PHOSPHINE- AND PHOSPHITE-SUBSTITUTED 3,3′-BI-INDOLIZINES- NEW ATROPISOMERIC LIGANDS

Köckritz, Angela, Sonnenschein, Helmut, Bischoff, Stefan, Theil, Fritz, Gloede, Jörg

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1998

Langue:

english

Fichier:

PDF, 231 KB

english, 1998

24

Utilization of Common Ligands for the Ruthenium-Catalyzed Amination of Alcohols

Baumann, Wolfgang, Spannenberg, Anke, Pfeffer, Jan, Haas, Thomas, Köckritz, Angela, Martin, Andreas, Deutsch, Jens

Journal:

Chemistry - A European Journal

Année:

2013

Langue:

english

Fichier:

PDF, 283 KB

english, 2013

25

Synthesis and Application of Carbonated Fatty Acid Esters from Carbon Dioxide Including a Life Cycle Analysis

Schäffner, Benjamin, Blug, Matthias, Kruse, Daniela, Polyakov, Mykola, Köckritz, Angela, Martin, Andreas, Rajagopalan, Prasanna, Bentrup, Ursula, Brückner, Angelika, Jung, Sebastian, Agar, David, Rüng

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 349 KB

english, 2014

26

An Enantioselective Chiral Brønsted Acid Catalyzed Imino−Azaenamine Reaction

Rueping, Magnus, Sugiono, Erli, Theissmann, Thomas, Kuenkel, Alexander, Köckritz, Angela, Pews-Davtyan, Anahit, Nemati, Navid, Beller, Matthias

Journal:

Organic Letters

Année:

2007

Langue:

english

Fichier:

PDF, 97 KB

english, 2007

27

Chlorination of enantiomerically pure 1,1′-bis(hydroxyalkyl)-3,3′-biindolizines: conservation of chirality by thermal treatment

Sonnenschein, Helmut, Theil, Fritz, Kreher, Thomas, Köckritz, Angela

Journal:

Chemical Communications

Année:

1997

Langue:

english

Fichier:

PDF, 49 KB

english, 1997

28

α-SUBSTITUTED PHOSPHONATES 68. 1 α-AMINOPHOSPHONATES AND PHOSPHONO-SUBSTITUTED HETEROCYCLES FROM DIETHYL [2,2,2-TRICHLORO-1-ISOCYANATO-ETHYL]PHOSPHONATE

Köckritz, Angela, Schnell, Michael

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1993

Langue:

english

Fichier:

PDF, 443 KB

english, 1993

29

α-SUBSTITUIERTE PHOSPHONATE 59. 1 SYNTHESE UND REAKTIONEN VON 1-FORMYLIMINO-2,2,2-TRICHLORETHANPHOSPHONSÄUREESTERN

Köckritz, Angela, Röhr, Gesine, Schnell, Michael

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1991

Langue:

english

Fichier:

PDF, 415 KB

english, 1991

30

α-SUBSTITUIERTE PHOSPHONATE 63. 1 SYNTHESE UND REAKTIONEN VON 2,2-DICHLORVINYLBISPHOSPHONAT

Köckritz, Angela, Schnell, Michael

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1992

Langue:

english

Fichier:

PDF, 549 KB

english, 1992

31

α-Substituierte Phosphonate 63. 1 Synthese und Reaktionen von 2,2-Dichlorvinylbisphosphonat

Köckritz, Angela, Schnell, Michael

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1993

Langue:

english

Fichier:

PDF, 551 KB

english, 1993

32

Aromatic and Chiral Phosphonate-Phosphanes - New Types of Hemilabile Ligands

Köckritz, Angela, Weigt, Axel

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1996

Langue:

english

Fichier:

PDF, 78 KB

english, 1996

33

AROMATIC PHOSPHONATE-PHOSPHINES

Köckritz, Angela, Weigt, Axel, Kant, Michael

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1996

Langue:

english

Fichier:

PDF, 246 KB

english, 1996

34

α-Substituted Phosphonates; 61. 1 Synthesis of 2-Phosphonoglycine Amides by Solvolysis of 5-Amino-4-phosphonooxazoles

Röhr, Gesine, Schnell, Michael, Köckritz, Angela

Journal:

Année:

1992

Fichier:

PDF, 301 KB

1992

35

Epoxide and cyclic carbonate with diisononyl succinate backbone as phthalate-free plasticizers

Polyakov, Mykola, Schäffner, Benjamin, Kruse, Daniela, Martin, Andreas, Köckritz, Angela

Journal:

Tetrahedron Letters

Année:

2016

Langue:

english

Fichier:

PDF, 511 KB

english, 2016

36

Synergistic effect in the oxidation of benzyl alcohol using citrate-stabilized gold bimetallic nanoparticles supported on alumina

Gómez-Villarraga, Fernando, Radnik, Jörg, Martin, Andreas, Köckritz, Angela

Journal:

Journal of Nanoparticle Research

Année:

2016

Langue:

english

Fichier:

PDF, 4.93 MB

english, 2016

37

Syntheses of the fragrance hydroxyambran using hydrogenation methods

Deutsch, Jens, Jiménez Pinto, Jhonny, Doerfelt, Stephan, Martin, Andreas, Köckritz, Angela

Journal:

Flavour and Fragrance Journal

Année:

2015

Langue:

english

Fichier:

PDF, 926 KB

english, 2015

38

Fatty Ester-Based Hydroxy Carbamates - Synthesis and Investigation as Lubricant Additives

Täufer, Amely, Vogt, Markus, Schäffner, Benjamin, Baumann, Wolfgang, Köckritz, Angela

Journal:

European Journal of Lipid Science and Technology

Année:

2018

Langue:

english

Fichier:

PDF, 875 KB

english, 2018

39

Catalytic β -Bromohydroxylation of Natural Terpenes: Useful Intermediates for the Synthesis of Terpenic Epoxides

Oubaassine, Saadia, Köckritz, Angela, Eckelt, Reinhard, Martin, Andreas, Ait Ali, Mustapha, El Firdoussi, Larbi

Journal:

Journal of Chemistry

Année:

2019

Fichier:

PDF, 1.39 MB

2019

40

Catalytic β -Bromohydroxylation of Natural Terpenes: Useful Intermediates for the Synthesis of Terpenic Epoxides

Oubaassine, Saadia, Köckritz, Angela, Eckelt, Reinhard, Martin, Andreas, Ait Ali, Mustapha, El Firdoussi, Larbi

Journal:

Journal of Chemistry

Année:

2019

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2019

41

Heterogeneously Catalysed Oxidative Dehydrogenation of Menthol in a Fixed‐Bed Reactor in the Gas Phase

Kulik, Anna, Neubauer, Katja, Eckelt, Reinhard, Bartling, Stephan, Panten, Johannes, Köckritz, Angela

Journal:

Année:

2019

Fichier:

PDF, 6.14 MB

2019

42

Catalytic Role of Pd(II) Ions in Mg–Al Hydrotalcites for the Oxidation of Styrene

Thao, Nguyen Tien, Huyen, Le Thi Kim, Köckritz, Angela

Journal:

Catalysis Letters

Année:

2019

Langue:

english

Fichier:

PDF, 4.90 MB

english, 2019

43

Heterogeneously Catalysed Oxidative Dehydrogenation of Menthol in a Fixed‐Bed Reactor in the Gas Phase

Kulik, Anna, Neubauer, Katja, Eckelt, Reinhard, Bartling, Stephan, Panten, Johannes, Köckritz, Angela

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 4.92 MB

english, 2019

44

Selective Wacker type oxidation of a macrocyclic diene to the corresponding monounsaturated ketone used as fragrance

Brunzel, Tom, Heppekausen, Johannes, Panten, Johannes, Köckritz, Angela

Journal:

Année:

2019

Fichier:

PDF, 993 KB

2019