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Jansen JFGA, Peerlings HWI, de Brabander-Van den Berg EMM, Meijer EW. Optische Aktivität chiraler dendritischer Oberflächen. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951071113] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Berrisford DJ. Katalytische asymmetrische CC-Bindungsbildung: neue Enolat- und Organolithiumchemie. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951070207] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hollweck W, Burger K. Untersuchungen zur Kn�pfung der Peptidbindung mit ?-trifluormethylsubstituierten ?-Aminos�uren. ACTA ACUST UNITED AC 1995. [DOI: 10.1002/prac.19953370183] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Glucose isomerase (EC 5.3.1.5) as a reagent in carbohydrate synthesis: success and failures with the isomerisation of non-natural derivatives of d-. Catal Today 1994. [DOI: 10.1016/0920-5861(94)80123-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Gerlach U, Haubenreich T, Hünig S. Enantioselektive Protonierung von Lacton-Enolaten. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/cber.19941271021] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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108
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Seebach D, Maestro MA, Sefkow M, Adam G, Hintermann S, Neidlein A. Total Synthesis of Myxovirescins, 1 Strategy and Construction of the “Southeastern” Part [O(1)–C(14)]. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/jlac.199419940712] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Asymmetric synthesis of α-trifluoromethyl substituted aminoacids via 3-hydroxy-3-trifluoromethyl-2,5-diketopiperazines. ACTA ACUST UNITED AC 1994. [DOI: 10.1016/0957-4166(94)80055-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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110
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Seebach D, Beck AK, Schmidt B, Wang YM. Enantio- and diastereoselective titanium-TADDOLate catalyzed addition of diethyl and bis(3-buten-1-yl) zinc to aldehydes a full account with preparative details. Tetrahedron 1994. [DOI: 10.1016/s0040-4020(01)89373-x] [Citation(s) in RCA: 148] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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111
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Seebach D, Bossler HG, Flowers R, Arnett EM. Calorimetric Measurements of the Complexation of Cyclosporin A, Ascomycin, Fujimycin, and Rapamycin with Lithium Chloride and with an Immunophilin. Helv Chim Acta 1994. [DOI: 10.1002/hlca.19940770129] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kolter T, van Echten-Deckert G, Sandhoff K. Synthesis of sphinganine analogues modified in the head group. Tetrahedron 1994. [DOI: 10.1016/s0040-4020(01)89349-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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113
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Weber B, Seebach D. Highly enantioselective addition of primary alkyl Grignard reagents to carbocyclic and heterocyclic arylketones in the presence of magnesium TADDOLate preparative and mechanistic aspects. Tetrahedron 1994. [DOI: 10.1016/s0040-4020(01)90463-6] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Bock H, Meuret J, Ruppert K. Structures of sterically overcrowded or charge-perturbed molecules. J Organomet Chem 1993. [DOI: 10.1016/0022-328x(93)83338-v] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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115
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Beck W, Niemer B, Wieser M. Methoden zur Synthese von (μ-Kohlenwasserstoff)-Übergangsmetallkomplexen ohne Metall-Metall-Bindung. Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931050704] [Citation(s) in RCA: 87] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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116
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Llamas-saiz AL, Foces-Foces C, Weber E, Wimmer C. Chiral crystalline hosts derived from lactic acid.* X-ray crystal structures of optically resolved and racemic host compound 1,1-diphenyl-1,2-propanediol and a 2:1 complex between optically resolved host and 3-picoline. Supramol Chem 1993. [DOI: 10.1080/10610279308038319] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Beck W, Niemer B, Wieser M. Methods for the Synthesis of ?-Hydrocarbon Transition Metal Complexes without Metal-Metal Bonds. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/anie.199309233] [Citation(s) in RCA: 250] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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118
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Weber E, Skobridis K, Wierig A, Barbour LJ, Caira MR, Nassimbeni LR. Complexation with Diol Host Compounds, 12. Synthesis and Solid-State Inclusion Properties of Bis(diarylhydroxymethyl)1-Substituted 1,1′-Binaphthyls. Crystal Structures of a Host and Its Pyridine Clathrate. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/cber.19931260513] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Weber E, Skobridis K, Wierig A, Stathi S, Nassimbeni LR, Niven ML. Ein neues atropisomeres Molekülgerüst zur wirksamen Enantiodifferenzierung. Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931050431] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Müller HM, Seebach D. Poly(hydroxyfettsäureester), eine fünfte Klasse von physiologisch bedeutsamen organischen Biopolymeren? Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931050404] [Citation(s) in RCA: 89] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Haubenreich T, Hiinig SI, Schulz HJ. Stereoselektive Protonierungen von Borenolaten. Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931050326] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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122
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Ugi I, Bauer J, Bley K, Dengler A, Dietz A, Fontain E, Gruber B, Herges R, Knauer M, Reitsam K, Stein N. Die computerunterstützte Lösung chemischer Probleme eine neue Disziplin der Chemie. Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931050207] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Burger K, Rudolph M, Fehn S. Synthese von 4-Oxo-L-prolin- undcis-4-Hydroxy-L-prolin-Derivaten aus L-Asparaginsäure**. Angew Chem Int Ed Engl 1993. [DOI: 10.1002/ange.19931050231] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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124
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Seebach D, Hayakawa M, Sakaki JI, Schweizer W. Derivatives of α,α,α′,α′-Tetraaryl-2,2-dimethyl-1,3-dioxolan-4,5-dimethanol (TADDOL) containing nitrogen, sulfur, and phosphorus atoms. New ligands and auxiliaries for enantioselective reactions. Tetrahedron 1993. [DOI: 10.1016/s0040-4020(01)80529-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Weber E, Wimmer C. Optical resolution by crystalline inclusion formation using new lactic acid derived hosts. Chirality 1993. [DOI: 10.1002/chir.530050507] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Bussche–Hünnefeld CVD, Cescato C, Seebach D. Ergiebige Herstellung von (R)- und (S)-3,3,3–Trifluormilchsäure und von (R)- und (S)-(Trifluormethyl)oxiran. ACTA ACUST UNITED AC 1992. [DOI: 10.1002/cber.19921251227] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Schwerdtfeger J, Hoppe D. Stereoselektive Erzeugung von 1-Acyloxy-2-amino-Carbanionen durch Deprotonierung; Synthese von enantio- und diastereomerenreinen β-Aminoalkoholen. Angew Chem Int Ed Engl 1992. [DOI: 10.1002/ange.19921041137] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Albinati A, Lianza F, Berger H, Arz C, Pregosin P. Synthesis and molecular structure of optically active oxazolidine complexes of platinum(II) and palladium(II). Inorganica Chim Acta 1992. [DOI: 10.1016/s0020-1693(00)92422-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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130
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Gautschi M, Seebach D. Synthesis of (R)- and (S)2-tert-Butyl-6-trifluoro-methyl-1,3-dioxin-4-ones, Transformations into 3-Hydroxy-3-(trifluoromethyl)alkanoates, and Surprising Differences in the Reactivity of CH3- and CF3-Substituted Compounds. ACTA ACUST UNITED AC 1992. [DOI: 10.1002/anie.199210831] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bussche-Hünnefeld CVD, Seebach D. Herstellung und Umsetzungen von (R,R)- und (S,S)-3-Trifluormethyloxiran-2-carbonsäure-ethylester, einem vielseitigen, leicht zugänglichen CF3-haltigen Synthesebaustein. ACTA ACUST UNITED AC 1992. [DOI: 10.1002/cber.19921250538] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bock H, Ruppert K, Näther C, Havlas Z, Herrmann HF, Arad C, Göbel I, John A, Meuret J, Nick S, Rauschenbach A, Seitz W, Vaupel T, Solouki B. Verzerrte Moleküle: Störungsdesign, Synthesen und Strukturen. Angew Chem Int Ed Engl 1992. [DOI: 10.1002/ange.19921040507] [Citation(s) in RCA: 110] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Beck AK, Seebach D. Aldol- und Michael-Additionen fluorierter Nitroalkane an Aldehyde, Ketone und α,β-ungesättigte Carbonylverbindungen1,2). ACTA ACUST UNITED AC 1991. [DOI: 10.1002/cber.19911241233] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Trimethylsilyl-substituierte Derivate des Dimethylzinks — Synthese, spektroskopische Charakterisierung und Struktur. J Organomet Chem 1991. [DOI: 10.1016/0022-328x(91)86402-c] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Transesterifications with 1,8-Diazabicyclo[5.4.0]undec-7-ene/Lithium Bromide (DBU/LiBr) - Also Applicable to Cleavage of Peptides from Resins inMerrifleld Syntheses. Helv Chim Acta 1991. [DOI: 10.1002/hlca.19910740520] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Seebach D, Behrendt L, Felix D. Titanat-katalysierte enantioselektive Addition vonin situ aus Grignard-Reagentien in Ether erzeugten Alkylzinkverbindungen an Aldehyde. Angew Chem Int Ed Engl 1991. [DOI: 10.1002/ange.19911030820] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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