R. Mahrwald: search on Z-Library

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51

ChemInform Abstract: Enantioselective C—C Bond Formation with Titanium(IV) Alkoxides — An Unusual Alkylation.

Rainer Mahrwald

Journal:

Year:

2002

File:

PDF, 30 KB

2002

52

Ti(OiPr)4-Mediated Nucleophilic Substitution of Propargylic Esters.

R. Mahrwald, S. Quint, S. Scholtis

Journal:

Year:

2003

File:

PDF, 124 KB

2003

53

LiClO4-Activated Stereo- and Regioselective Alkylation of Aldehydes.

M. Markert, I. Buchem, H. Krueger, R. Mahrwald

Journal:

Year:

2004

File:

PDF, 159 KB

2004

54

The Aldol-Tishchenko Reaction: A Tool in Stereoselective Synthesis

Journal:

Year:

2004

File:

PDF, 48 KB

2004

55

LiClO4-Amine Mediated Direct Aldol Process.

Morris Markert, Rainer Mahrwald

Journal:

Year:

2004

File:

PDF, 30 KB

2004

56

Total Synthesis of Apoptolidin.

Hermut Wehlan, Mario Dauber, M.-Teresa Mujica Fernand, Julia Schuppan, Rainer Mahrwald, Burkhard Ziemer, M.-Elisa Juarez Garcia, Ulrich Koert

Journal:

Year:

2004

File:

PDF, 14 KB

2004

57

The Aldol Tishchenko Reaction

Journal:

Year:

2005

File:

PDF, 8 KB

2005

58

Enantioselective Direct Aldol-Tishchenko Reaction: Access to Chiral Stereopentads.

Kerstin Rohr, Robert Herre, Rainer Mahrwald

Journal:

Year:

2006

File:

PDF, 20 KB

2006

59

ChemInform Abstract: Catalyst-FreeTandem Aldol Condensation/Michael Addition of 1,3-Cyclohexanediones with Enolizable Aldehydes.

Kerstin Rohr, Rainer Mahrwald

Journal:

Year:

2009

Language:

english

File:

PDF, 38 KB

english, 2009

60

ChemInform Abstract: Stereoselective One-Pot Synthesis of Highly Differently Substituted Thiochromans.

Andrea Seifert, Rainer Mahrwald

Journal:

Year:

2010

File:

PDF, 33 KB

2010

61

ChemInform Abstract: Asymmetric Acid-Catalyzed Meerwein—Ponndorf—Verley—Aldol Reactions of Enolizable Aldehydes.

Andrea Seifert, Ulf Scheffler, Morris Markert, Rainer Mahrwald

Journal:

Year:

2010

File:

PDF, 32 KB

2010

62

ChemInform Abstract: Asymmetric Organocatalyzed Direct Aldol Additions of Enolizable Aldehydes

Ulf Scheffler, Rainer Mahrwald

Journal:

Year:

2011

File:

PDF, 18 KB

2011

63

Crystal and molecular structure of (1SR, 5RS, 6SR, 7SR)-7-chlor-6-hydroxy-2-oxabicyclo[3.3.0]octan-3-one

M. Ramm, B. Schulz, Dr. R. Mahrwald

Journal:

Crystal Research and Technology

Year:

1989

Language:

english

File:

PDF, 185 KB

english, 1989

64

Organische Katalysatoren XLIV. Hydrolasewirkungen Von Metallsalzen Organischer Säuren I

Wolfgang Langenbeck, Richard Mahrwald

Journal:

European Journal of Organic Chemistry

Year:

1957

Language:

german

File:

PDF, 355 KB

german, 1957

65

Investigation of the diastereofacial selectivity of the addition of 1-metalated (E)- and (Z)-hept-1-enes to the COREY aldehyde — A comparison between vinyllithium and vinyltitanium compounds1,2

H. Schick, J. Spanig, R. Mahrwald, M. Bohle, T. Reiher, K.K. Pivnitsky

Journal:

Year:

1992

Language:

english

File:

PDF, 634 KB

english, 1992

66

Stereoselective aldol reaction using titanium ate complexes -an efficient method for achieving anti aldol selectivity

Rainer Mahrwald

Journal:

Year:

1995

Language:

english

File:

PDF, 502 KB

english, 1995

67

Catalyst-free tandem aldol condensation/Michael addition of 1,3-cyclohexanediones with enolizable aldehydes

Kerstin Rohr, Rainer Mahrwald

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2009

Language:

english

File:

PDF, 216 KB

english, 2009

68

A simple approach to 5,5′-bis(1,3-dioxolan-4-ones) of tartaric acids

Morris Markert, Ingo Buchem, Hannes Krüger, Rainer Mahrwald

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 292 KB

english, 2004

69

Stereoselective one-pot synthesis of highly differently substituted thiochromans

Andrea Seifert, Rainer Mahrwald

Journal:

Tetrahedron Letters

Year:

2009

Language:

english

File:

PDF, 194 KB

english, 2009

70

TiCl4-Mediated Nucleophilic Substitution of Propargylic Esters

R Mahrwald, S Quint

Journal:

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

71

Ti(OiPr)4-Mediated nucleophilic substitution of propargylic esters

R Mahrwald, S Quint, S Scholtis

Journal:

Year:

2002

Language:

english

File:

PDF, 106 KB

english, 2002

72

TiCl4-mediated amination of propargylic esters

R Mahrwald, S Quint

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 53 KB

english, 2001

73

On the mechanism of directed, TiCl4-mediated aldol addition—an easy access to substituted 2.4-furandiols

R. Mahrwald, B. Ziemer, S. Troyanov

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 223 KB

english, 2001

74

Insight into the mechanism of direct catalytic aldol addition mediated by ambifunctional titanium complexes

R. Mahrwald, B. Ziemer

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 142 KB

english, 2002

75

Aldol addition of aldehydes — A stereoselective approach to syn-3-hydroxyaldehydes

Rainer Mahrwald, Burkhard Costisella, Bilgi Gündogan

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 123 KB

english, 1997

76

Synthesis of propargylic ethers via Lewis-acid mediated nucleophilic substitution of propargylic esters

A. Bartels, R. Mahrwald, S. Quint

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 128 KB

english, 1999

77

Massenspektroskopische Untersuchungen von 5-halogenierten Pyrimidinglucuroniden

Dr. Rainer Mahrwald, Wolfgang Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1982

File:

PDF, 528 KB

1982

78

Prostaglandins and prostaglandin intermediates. XIV. Synthesis of rac-9α, 11α, 13α-trihydroxy- and rac-9α, 11α, 13β-Trihydroxy-5(Z)-prosten-15-ynoic Acid

Dr. R. Mahrwald, Prof. Dr. sc. nat. H. Schick, Dr. sc. nat. S. Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1985

File:

PDF, 465 KB

1985

79

Synthesis of a Versatile Prostaglandin Intermediate by Ozonization of endo-cis-Bicyclo[3.3.0]oct-6-en-2-ol

Dr. F. Theil, Dr. R. Mahrwald, Prof. Dr. sc. nat. H. Schick, Dr. V. I. Mel'nikova, Dr. L. L. Vasil'eva, Dr. K. K. Pivnitsky

Journal:

Advanced Synthesis & Catalysis

Year:

1986

Language:

english

File:

PDF, 359 KB

english, 1986

80

Prostaglandins and Prostaglandin Intermediates. XVII [1]. Synthesis of the Main Metabolite of the PGF2α Analogue Cloprostenol

Dr. Fritz Theil, Dr. Burkhard Costisella, Dr. Rainer Mahrwald, Prof. Dr. habil. Hans Gross, Prof. Dr. sc. nat. Hans Schick, Dr. sc. nat. Sigfrid Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1986

Language:

english

File:

PDF, 374 KB

english, 1986

81

The Oxidation of Primary Trimethylsilyl Ethers to Aldehydes – a selective conversion of a primary hydroxy group into an aldehyde group in the presence of a secondary hydroxy group

Dr. Rainer Mahrwald, Dr. Fritz Theil, Prof. Dr. sc. nat. Hans Schick, Dr. sc. nat. Sigfrid Schwarz, Dr. Hans-Joachim Palme, Chemie-Ingenieur Gisela Weber

Journal:

Advanced Synthesis & Catalysis

Year:

1986

Language:

english

File:

PDF, 403 KB

english, 1986

82

The aldol reaction of substituted cyclopentane carbaldehydes with 2-heptanone. A novel approach to the construction of the alkyl side chain of prostaglandins

Dr. Rainer Mahrwald, Prof. Dr. sc. nat. Hans Schick, Dr. sc. nat. Sigfrid Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1987

Language:

english

File:

PDF, 416 KB

english, 1987

83

Construction of the Alkyl Side Chain of 11-Deoxyprostaglandins Using the Aldol Reaction of Substituted Cyclopentane Carbaldehydes with Heptan-2-one

Dr. Rainer Mahrwald, Prof. Dr. sc. nat. Hans Schick, Dr. L. L. Vasil'eva, Dr. K. K. Pivnitsky

Journal:

Advanced Synthesis & Catalysis

Year:

1987

Language:

english

File:

PDF, 352 KB

english, 1987

84

Prostaglandins and prostaglandin intermediates. 25. Synthesis of PGF2α Intermediates by addition of 1-metalated hept-1-ynes to a substituted cyclopentanecarbaldehyde bearing already the complete carboxylic side chain

Dr. Rainer Mahrwald, Prof. Dr. sc. nat. Hans Schick, Dr. Ludmila L. Vasil'eva, Dr. Kasimir K. Pivnitsky, Chemieingenieur Gisela Weber, Prof. Dr. sc. nat. Sigfrid Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1990

Language:

english

File:

PDF, 449 KB

english, 1990

85

Prostaglandins and prostaglandin intermediates. Part 26. A novel route to PGF2α using triisopropoxy-hept-1-ynyl-titanium as precursor for the β-side chain

Dr. Rainer Mahrwald, Prof. Dr. Hans Schick, Dr. Kasimir K. Pivnitsky, Prof. Dr. Sigfrid Schwarz

Journal:

Advanced Synthesis & Catalysis

Year:

1990

Language:

english

File:

PDF, 777 KB

english, 1990

86

The diastereofacial selectivity of the addition of various 1-metalated 1-heptynes to substituted cyclopentanecarbaldehydes. – The use of 1-titanated 1-heptyne for the construction of the alkyl side chain of Prostaglandins

Dr. Marina A. Djadchenko, Dr. Kasimir K. Pivnitsky, Dr. Rainer Mahrwald, Prof. Dr. sc. nat. Hans Schick

Journal:

Advanced Synthesis & Catalysis

Year:

1990

Language:

english

File:

PDF, 826 KB

english, 1990

87

A Simple Procedure for the Catalytic Acetalization of Aldehydes

Dr. R. Mahrwald

Journal:

Advanced Synthesis & Catalysis

Year:

1994

Language:

english

File:

PDF, 168 KB

english, 1994

88

Titanium(IV) alkoxides with Mono- and Bidentate Ligands

Dr. habil. Rainer Mahrwald, Burkhard Ziemer, Matthias Ramm

Journal:

Advanced Synthesis & Catalysis

Year:

1996

Language:

english

File:

PDF, 257 KB

english, 1996

89

Einschiebungsreaktionen in die Organothallium(III)-Element-Bindung

Doz. Dr. B. Walther, R. Mahrwald, C. Jahn, W. Klar

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

1976

Language:

german

File:

PDF, 636 KB

german, 1976

90

Lehrbuch der technischen Chemie: Hochschullehrbuch: Von einem Autorenkollektiv der Technischen Hochschule „Carl Schorlemmer” Leuna-Merseburg; Leipzig, VEB Deutscher Verlag für Grundstoffindustrie, 1984; 4., bearbeitete und erweiterte Auflage, 431 Seiten mit 191 Bildern, 70 Übersichten und 73 Tabellen; Format 17 cm ×24 cm, Kunstleder, DDR 48,— M, Ausland 48,— DM, Bestell-Nr.: 541 798 5

Richard Mahrwald

Journal:

Zeitschrift für Chemie

Year:

1984

Language:

german

File:

PDF, 176 KB

german, 1984

91

Stereoselective alkylation on aluminophosphate molecular sieves

R. Mahrwald, U. Lohse, I. Girnus, J. Caro

Journal:

Year:

1994

Language:

english

File:

PDF, 244 KB

english, 1994

92

LiClO4-Activated stereo- and regioselective alkylation of aldehydes

M Markert, I Buchem, H Krüger, R Mahrwald

Journal:

Year:

2004

Language:

english

File:

PDF, 173 KB

english, 2004

93

Stereocontrol in one-pot syntheses of 1,3-diols

R. Mahrwald, B. Ziemer

Journal:

Year:

1999

Language:

english

File:

PDF, 361 KB

english, 1999

94

Asymmetric Acid-Catalyzed Meerwein−Ponndorf−Verley−Aldol Reactions of Enolizable Aldehydes†

Seifert, Andrea, Scheffler, Ulf, Markert, Morris, Mahrwald, Rainer

Journal:

Organic Letters

Year:

2010

Language:

english

File:

PDF, 312 KB

english, 2010

95

Isoleucine-Catalyzed Direct Asymmetric Aldol Addition of Enolizable Aldehydes

Rohr, Kerstin, Mahrwald, Rainer

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 341 KB

english, 2012

96

Aldol Reactions Volume 4 || Magnesium Enolates

Mahrwald, Rainer

Year:

2009

Language:

english

File:

PDF, 285 KB

english, 2009

97

Aldol Reactions Volume 4 || Tin Enolates

Mahrwald, Rainer

Year:

2009

Language:

english

File:

PDF, 332 KB

english, 2009

98

Aldol Reactions Volume 41C || Boron Lewis Acids

Mahrwald, Rainer

Year:

2009

Language:

english

File:

PDF, 433 KB

english, 2009

99

Aldol Reactions Volume 4 || Organocatalysed Aldol Addition

Mahrwald, Rainer

Year:

2009

Language:

english

File:

PDF, 915 KB

english, 2009

100

Aldol Reactions Volume 4 || Boron Enolates

Mahrwald, Rainer

Year:

2009

Language:

english

File:

PDF, 590 KB

english, 2009