IstvÁn Greiner: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

Microwave-Assisted Esterification of Phosphinic Acids by Alcohols, Phenols, and Alkyl Halogenides

Keglevich, György, Kiss, Nóra Zs., Bálint, Erika, Jablonkai, Erzsébet, Grün, Alajos, Milen, Mátyás, Frigyes, Dávid, Greiner, István

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2011

Language:

english

File:

PDF, 177 KB

english, 2011

52

Synthesis of Vinca Alkaloids and Related Compounds. 100. Stereoselective Oxidation Reactions of Compounds with the Aspidospermane and Quebrachamine Ring System. First Synthesis of Some Alkaloids Containing the Epoxy Ring 1a

Éles, János, Kalaus, György, Greiner, István, Kajtár-Peredy, Mária, Szabó, Pál, Keserû, György Miklós, Szabó, Lajos, Szántay, Csaba

Journal:

Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 152 KB

english, 2002

53

Synthesis of vinca alkaloids and related compounds. 64. Total syntheses of (.+-.)-pseudovincadifformine and (.+-.)-20-epipseudovincadifformine

Kalaus, Gyorgy, Greiner, Istvan, Kajtar-Peredy, Maria, Brlik, Janos, Szabo, Lajos, Szantay, Csaba

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 978 KB

english, 1993

54

The Effect of Onium Salt Additives on the Diels-Alder Reactions of a 1-Phenyl-1,2-dihydrophosphinine Oxide under Microwave Conditions

Hohmann, Emília, Keglevich, György, Greiner, István

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2008

Language:

english

File:

PDF, 243 KB

english, 2008

55

Synthesis of Vinca Alkaloids and Related Compounds. 90. 1 New Results in the Synthesis of Alkaloids with the Aspidospermane Skeleton. First Total Synthesis of (±)-3-Oxominovincine

Kalaus, György, Juhász, Imre, Greiner, István, Kajtár-Peredy, Mária, Brlik, János, Szabó, Lajos, Szántay, Csaba

Journal:

Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 191 KB

english, 1997

56

Efficient Synthesis of Phosphono‐ and Phosphinoxidomethylated N‐Heterocycles under Solvent‐Free Microwave Conditions

Prauda, Ibolya, Greiner, István, Ludányi, Krisztina, Keglevich, György

Journal:

Synthetic Communications

Year:

2007

Language:

english

File:

PDF, 90 KB

english, 2007

57

Periodic structure in nuclear matter

Lovas, István, Molnár, Lívia, Sailer, Kornél, Greiner, Walter

Journal:

Physical Review C

Year:

1992

Language:

english

File:

PDF, 293 KB

english, 1992

58

Enantioselective Phase Transfer Catalytic Reactions. A Comparative Study on the Use of Cinchonidine Salts and Glucose-Based Lariat Ethers Including Phosphinoxidomethyl Derivatives

Novák, Tibor, Bakó, Péter, Keglevich, György, Greiner, István

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2008

Language:

english

File:

PDF, 220 KB

english, 2008

59

Synthesis of Vinca Alkaloids and Related Compounds. Part 106. An Efficient Convergent Synthetic Pathway to Build Up the Ibophyllidine Skeleton II. Total Synthesis of (±)-Deethylibophyllidine and (±)-14-Epi-deethylibophyllidine

Kalaus, György, Tóth, Flórián, Greiner, István, Kajtár-Peredy, Mária, Gömöry, Ágnes, Hazai, László, Szántay, Csaba

Journal:

Year:

2006

Language:

english

File:

PDF, 277 KB

english, 2006

60

“Greener” synthesis of bisphosphonic/dronic acid derivatives

Kovács, Rita, Grün, Alajos, Garadnay, Sándor, Greiner, István, Keglevich, György

Journal:

Green Processing and Synthesis

Year:

2014

Language:

english

File:

PDF, 1.21 MB

english, 2014

61

Monitoring the Phosphorylation of Phenol Derivatives with Diethyl Chlorophosphate in Liquid–Liquid and Solid–Liquid Phase by In Situ Fourier Transform Infrared Spectroscopy, Part II

Keglevich, György, Puskás, Réka Eszter, Grün, Alajos, Csontos, István, Greiner, István

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2010

Language:

english

File:

PDF, 464 KB

english, 2010

62

Microwave Irradiation as a Green Alternative to Phase Transfer Catalysis: Solid-Liquid Phase Alkylation of Active Methylene Containing Substrates Under Solvent-Free Conditions

Keglevich, Gyorgy, Majrik, Katalin, Vida, Laszlo, Greiner, Istvan

Journal:

Letters in Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 81 KB

english, 2008

63

Microwave-Assisted Alkylation of Phenols by Quaternary Onium Salts

Balint, Erika, Greiner, Istvan, Keglevich, Gyorgy

Journal:

Letters in Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 271 KB

english, 2011

64

Heterogeneous Phase Alkylation of Phenols Making Use of Phase Transfer Catalysis and Microwave Irradiation

Keglevich, Gyorgy, Balint, Erika, Karsai, Eva, Varga, Judit, Grun, Alajos, Balint, Maria, Greiner, Istvan

Journal:

Letters in Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 98 KB

english, 2009

65

Rational Synthesis of Dronic Acid Derivatives

Keglevich, György, Grün, Alajos, Garadnay, Sándor, Greiner, István

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2015

Language:

english

File:

PDF, 721 KB

english, 2015

66

Microwave-Assisted Esterification of Phosphinic Acids

Keglevich, Gyorgy, Balint, Erika, Zs. Kiss, Nora, Jablonkai, Erzsebet, Hegedus, Laszlo, Grun, Alajos, Greiner, Istvan

Journal:

Current Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 174 KB

english, 2011

67

Synthesis of Vinca Alkaloids and Related Compounds 95. Attempted Build-up of the Aspidospermidine Skelton by [4+2] Cycloaddition. Some Unexpected Reactions, and Formation of a New Ring System

Szántay, Csaba, Vágó, István, Kalaus, György, Greiner, István, Kajtár-Peredy, Mária, Brlik, János, Szabó, Lajos

Journal:

Year:

2001

Language:

english

File:

PDF, 126 KB

english, 2001

68

ChemInform Abstract: “Greener” Synthesis of Bisphosphonic/Dronic Acid Derivatives.

Kovacs, Rita, Gruen, Alajos, Garadnay, Sandor, Greiner, Istvan, Keglevich, Gyoergy

Journal:

Year:

2014

File:

PDF, 12 KB

2014

69

ChemInform Abstract: Rational Synthesis of Dronic Acid Derivatives

Keglevich, Gyorgy, Grun, Alajos, Garadnay, Sandor, Greiner, Istvan

Journal:

Year:

2016

File:

PDF, 16 KB

2016

70

ChemInform Abstract: Green Chemical Synthesis of Bisphosphonic/Dronic Acid Derivatives

Keglevich, Gyorgy, Grun, Alajos, Kovacs, Rita, Garadnay, Sandor, Greiner, Istvan

Journal:

Year:

2015

File:

PDF, 12 KB

2015

71

ChemInform Abstract: The Meeting of Two Disciplines: Organophosphorus and Green Chemistry

Keglevich, Gyorgy, Greiner, Istvan

Journal:

Year:

2014

File:

PDF, 12 KB

2014

72

Charting the chemical space around the (iso)indoline scaffold, a comprehensive approach towards multitarget directed ligands

Éliás, Olivér, Kovács, Zoltán, Wágner, Gábor, Némethy, Zsolt, Tarcsay, Ákos, Greiner, István

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2016

Language:

english

File:

PDF, 461 KB

english, 2016

73

Investigation of the effect of medium in the preparation of alendronate: till now the best synthesis in the presence of an ionic liquid additive

Nagy, Dávid Illés, Grün, Alajos, Garadnay, Sándor, Greiner, István, Keglevich, György

Journal:

Heteroatom Chemistry

Year:

2017

Language:

english

File:

PDF, 414 KB

english, 2017

74

Continuous Synthesis and Purification by Coupling a Multistep Flow Reaction with Centrifugal Partition Chromatography

Örkényi, Róbert, Éles, János, Faigl, Ferenc, Vincze, Péter, Prechl, Anita, Szakács, Zoltán, Kóti, János, Greiner, István

Journal:

Angewandte Chemie International Edition

Year:

2017

Language:

english

File:

PDF, 1.01 MB

english, 2017

75

Continuous Synthesis and Purification by Coupling a Multistep Flow Reaction with Centrifugal Partition Chromatography

Örkényi, Róbert, Éles, János, Faigl, Ferenc, Vincze, Péter, Prechl, Anita, Szakács, Zoltán, Kóti, János, Greiner, István

Journal:

Angewandte Chemie

Year:

2017

Language:

english

File:

PDF, 1.01 MB

english, 2017

76

Environment-Friendly Synthesis of Indoline Derivates Using Flow Chemistry Techniques

Örkényi, Róbert, Beke, Gyula, Riethmüller, Eszter, Szakács, Zoltán, Kóti, János, Faigl, Ferenc, Éles, János, Greiner, István

Journal:

European Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 1.49 MB

english, 2017

77

Synthesis of 18-Hydroxyvincamines and Epoxy-1,14-secovincamines; a New Proof for the Aspidospermane-Eburnane Rearrangement

Nemes, András, Szántay, Csaba, Czibula, László, Greiner, István

Journal:

Year:

2007

Language:

english

File:

PDF, 428 KB

english, 2007

78

Discovery of novel steroidal histamine H 3 receptor antagonists/inverse agonists

Ledneczki, Istvan, Tapolcsányi, Pál, Gábor, Eszter, Éles, János, Greiner, István, Schmidt, Éva, Némethy, Zsolt, Kedves, Rita Soukupné, Balázs, Ottilia, Román, Viktor, Lévay, György, Mahó, Sándor

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2017

Language:

english

File:

PDF, 1.65 MB

english, 2017

79

Synthesis of Vinca Alkaloids and Related Compound 103. Recognition of an Unexpected Reaction and Its Application in Building the Aspidospermane Skeleton. Simple Synthesis of 15b-Hydroxyvincadifformine

Kalaus, György, Tóth, Flórián, Greiner, István, Kajtár-Peredy, Mária, Gömöry, Ágnes, Hazai, László, Szántay, Csaba

Journal:

Year:

2006

Language:

english

File:

PDF, 277 KB

english, 2006

80

Fragment based optimization of metabotropic glutamate receptor-2 (mGluR2) positive allosteric modulators in the absence of structural information

Szabó, György, Túrós, György István, Kolok, Sándor, Vastag, Mónika, Sánta, Zsuzsanna, Dékány, Miklós, Lévay, György I., Greiner, István, Natsumi, Minami, Tatsuya, Watanabe, Keseru, Gyorgy M.

Journal:

Journal of Medicinal Chemistry

Year:

2018

Language:

english

File:

PDF, 802 KB

english, 2018

81

Biomimetic synthesis of drug metabolites in batch and continuous-flow reactors

Fődi, Tamás, Ignácz, Gergő, Decsi, Balázs, Béni, Zoltán, Túrós, György István, Kupai, József, Balogh-Weiser, Diána, Greiner, István, Huszthy, Péter, Balogh, György Tibor

Journal:

Chemistry - A European Journal

Year:

2018

Language:

english

File:

PDF, 1.48 MB

english, 2018

82

Synthesis of Hydroxymethylenebisphosphonic Acid Derivatives in Different Solvents

Nagy, Dávid, Grün, Alajos, Garadnay, Sándor, Greiner, István, Keglevich, György

Journal:

Year:

2016

Language:

english

File:

PDF, 3.36 MB

english, 2016

83

The Synthesis of Risedronic Acid and Alendronate Applying Phosphorus Oxychloride and Phosphorous Acid in Methanesulfonic Acid

Grun, Alajos, Kovacs, Rita, Garadnay, Sandor, Greiner, Istvan, Keglevich, Gyorgy

Journal:

Letters in Drug Design & Discovery

Year:

2015

Language:

english

File:

PDF, 918 KB

english, 2015

84

The Role of Phosphorus Trichloride and Phosphorous Acid in the Formation of -Hydroxymethylenebisphosphonic Acids from the Corresponding Carboxylic Acids – A Mechanistic Overview

Nagy, Dávid Illés, Grün, Alajos, Greiner, István, Keglevich, Gyorgy

Journal:

Current Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 1.05 MB

english, 2017

85

The Rational Synthesis of Fenidronate

Grun, Alajos, Kovács, Rita, Nagy, Dávid, Garadnay, Sándor, Greiner, István, Keglevich, Gyorgy

Journal:

Letters in Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 277 KB

english, 2014

86

Efficient Synthesis of Pamidronic Acid Using an Ionic Liquid Additive

Grun, Alajos, Illés Nagy, Dávid, Garadnay, Sándor, Greiner, István, Keglevich, Gyorgy

Journal:

Letters in Drug Design & Discovery

Year:

2016

Language:

english

File:

PDF, 1.34 MB

english, 2016

87

Rational Synthesis of Ibandronate and Alendronate

Keglevich, Gyorgy, Grun, Alajos, Kovacs, Rita, Garadnay, Sandor, Greiner, Istvan

Journal:

Current Organic Synthesis

Year:

2013

Language:

english

File:

PDF, 97 KB

english, 2013

88

A Study on the Synthesis of Risedronic Acid; The Role of an Ionic Liquid Additive

Nagy, David Illes, Grun, Alajos, Sinkovicz, Julia, Garadnay, Sandor, Greiner, Istvan, Keglevich, Gyorgy

Journal:

Letters in Drug Design & Discovery

Year:

2018

Language:

english

File:

PDF, 735 KB

english, 2018

89

An Interpretation of the Rate Enhancing Effect of Microwaves – Modelling the Distribution and Effect of Local Overheating – A Case Study

Keglevich, Gyorgy, Greiner, Istvan, Mucsi, Zoltan

Journal:

Current Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 313 KB

english, 2015

90

The Synthesis of 3-Phenylpropidronate Applying Phosphorus Trichloride and Phosphorous Acid in Methanesulfonic Acid

Grun, Alajos, I. Nagy, David, Nemeth, Orsolya, Mucsi, Zoltan, Garadnay, Sandor, Greiner, Istvan, Keglevich, Gyorgy

Journal:

Current Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 2.21 MB

english, 2016

91

Optimized Synthesis of Etidronate

Kovacs, Rita, Nagy, David, Grün, Alajos, Balogh, Gyorgy, Garadnay, Sandor, Greiner, Istvan, Keglevich, Gyorgy

Journal:

Letters in Drug Design & Discovery

Year:

2013

Language:

english

File:

PDF, 556 KB

english, 2013

92

Efficient Synthesis of Benzidronate Applying of Phosphorus Trichloride and Phosphorous Acid

Grun, Alajos, Kovacs, Rita, Nagy, David, Garadnay, Sandor, Greiner, Istvan, Keglevich, Gyorgy

Journal:

Letters in Drug Design & Discovery

Year:

2014

Language:

english

File:

PDF, 265 KB

english, 2014

93

The Meeting of Two Disciplines: Organophosphorus and Green Chemistry

Keglevich, György, Greiner, István

Journal:

Current Green Chemistry

Year:

2013

Language:

english

File:

PDF, 436 KB

english, 2013

94

The Synthesis of (Iodobenzyl)oxybenzaldehydes, Useful Intermediates for Biologically Active Targets

Bölcskei, Hedvig, Német-Hanzelik, Andrea, Greiner, István, Dubrovay, Zsófia, Háda, Viktor, Keglevich, György

Journal:

Letters in Drug Design & Discovery

Year:

2016

Language:

english

File:

PDF, 271 KB

english, 2016

95

Rational synthesis of α-hydroxyphosphonic derivatives including dronic acids

Grün, Alajos, Rádai, Zita, Sőregi-Nagy, Dávid Illés, Greiner, István, Keglevich, György

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2019

Language:

english

File:

PDF, 511 KB

english, 2019

96

Environmentally Friendly Chemistry with Organophosphorus Syntheses in Focus

Keglevich, György, Grün, Alajos, Bagi, Péter, Bálint, Erika, Kiss, Nóra Zsuzsa, Kovács, Rita, Jablonkai, Erzsébet, Kovács, Tamara, Fogassy, Elemér, Greiner, István

Journal:

Periodica Polytechnica Chemical Engineering

Year:

2015

Language:

english

File:

PDF, 604 KB

english, 2015

97

Green chemical approaches and tools in the development of environmentally friendly synthetic methods

Keglevich, György, Kerényi, Andrea, Sipos, Melinda, Ujj, Viktória, Makó, Attila, Csontos, István, Novák, Tibor, Bakó, Péter, Greiner, István

Journal:

Periodica Polytechnica Chemical Engineering

Year:

2007

Language:

english

File:

PDF, 1.17 MB

english, 2007

98

Discovery of novel steroidal histamine H3 receptor antagonists/inverse agonists. Part 2. Versatile steroidal carboxamide derivatives

Ledneczki, István, Némethy, Zsolt, Tapolcsányi, Pál, Éles, János, Greiner, István, Gábor, Eszter, Varga, Balázs, Balázs, Ottilia, Román, Viktor, Lévay, György, Mahó, Sándor

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2019

Language:

english

File:

PDF, 491 KB

english, 2019

99

The Synthesis of α-Hydroxy- and α-Chlorophosphonic Acid Derivatives Starting from Benzaldehydes and Phosphorous Acid or Dimethyl Phosphite

Grün, Alajos, Greiner, István, Keglevich, György

Journal:

Current Organic Chemistry

Year:

2019

Language:

english

File:

PDF, 1.88 MB

english, 2019

100

Discovery of dihydropyrazino-benzimidazole derivatives as metabotropic glutamate receptor-2 (mGluR2) positive allosteric modulators (PAMs)

Szabó, György, Kolok, Sándor, Orgován, Zoltán, Vastag, Mónika, Béni, Zoltán, Kóti, János, Sághy, Katalin, Lévay, György I., Greiner, István, Keserű, György M.

Journal:

European Journal of Medicinal Chemistry

Year:

2019

Language:

english

File:

PDF, 2.11 MB

english, 2019