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Chiral Bidentate (Phosphinophenyl)benzoxazine Ligands in Asymmetric Catalysis.
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- Helvetica Chimica Acta, 2001, v. 84, n. 10, p. 3233, doi. 10.1002/1522-2675(20011017)84:10<3233::AID-HLCA3233>3.0.CO;2-L
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Synthesis, X-Ray Crystal-Structure Analysis, and NMR Studies of ( η<sup>3</sup>-Allyl)palladium(II) Complexes Containing a Novel Dihydro(phosphinoaryl)oxazine Ligand: Application in Palladium-Catalyzed Asymmetric Synthesis.
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- Helvetica Chimica Acta, 2000, v. 83, n. 6, p. 1256, doi. 10.1002/1522-2675(20000607)83:6<1256::AID-HLCA1256>3.0.CO;2-5
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Chiral Lithiated Phosphoric Triamides: Structure, Reactivity, and Salt Effects.
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- Helvetica Chimica Acta, 1999, v. 82, n. 9, p. 1486, doi. 10.1002/(SICI)1522-2675(19990908)82:9<1486::AID-HLCA1486>3.0.CO;2-M
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On the Origin of Asymmetric Induction of the Palladium-Catalyzed Allylic Substitution Reaction with Chiral 4,4-Disubstituted 4,5-Dihydro-2-(phosphinoaryl)oxazole Ligands.
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- Helvetica Chimica Acta, 1998, v. 81, n. 5-8, p. 1223, doi. 10.1002/hlca.19980810533
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Structure and Properties of Transition-Metal Complexes with Chiral C<sub>2</sub>-symmetric binucleating ligands.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 507, doi. 10.1002/hlca.19980810305
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Metal Complexes with Macrocyclic Ligands. Part XLVI. Synthesis and structures of dinuclear metal complexes of bis-macrocycles having a pyrazole bridging unit.
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- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2315, doi. 10.1002/hlca.19970800804
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Structure and Reactivity of a Sulfoximine-stabilized chiral dilithiocarbanion.
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- Helvetica Chimica Acta, 1997, v. 80, n. 7, p. 2182, doi. 10.1002/hlca.19970800717
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Metal Complexes with Macrocyclic Ligands. Part XLIV Kinetics of the Cu<sup>2+</sup> incorporation into a macrocyclic ligand conjugated to proteins: Model studies for the d'post-labeling' technique.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 934, doi. 10.1002/hlca.19970800325
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Variants of Solid-State and Solution Structures of (η<sup>3</sup>-Allyl)- {2-[2′-(diphenylphosphino)phenyl]-4,5-dihydrooxazole- P, N}palladium(II) hexafluorophosphates and tetraphenylborates.
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- Helvetica Chimica Acta, 1997, v. 80, n. 2, p. 463, doi. 10.1002/hlca.19970800211
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Metal Complexes with Macrocyclic Ligands. Part XLIII. Tetraazamacrocyclic nickel(II) and copper(II) complexes with aliphatic methylthio- and methoxy-substituted pendant chains.
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- Helvetica Chimica Acta, 1997, v. 80, n. 1, p. 241, doi. 10.1002/hlca.19970800122
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Synthesis of 4′- C-Acylated Thymidines.
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- Helvetica Chimica Acta, 1996, v. 79, n. 7, p. 1980, doi. 10.1002/hlca.19960790720
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Metal Complexes with Macrocyclic Ligands. Part XLII. Tetraazamacrocyclic nickel(II) complexes with a methylthio or a methoxy pendant chain as model for cofactor F430.
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- Helvetica Chimica Acta, 1996, v. 79, n. 4, p. 1011, doi. 10.1002/hlca.19960790410
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Synthesis, and Solution and Solid-State Structures of (η<sup>3</sup>-Allyl){(4 S)-4-benzyl-2-[2′-(diphenylphosphino)phenyl]- 4,5-dihydrooxazole- P,N}palladium(II) Hexafluorophosphates. Comparison with Dichloro{(4 S)-2-[2′-(diphenylphosphino)phenyl]-4,5-dihydro-4-phenyloxazole- P,N}zinc(II)
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 803, doi. 10.1002/hlca.19960790322
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Synthesis and X-Ray Structure of Bis{ S-(1-lithio-3,3-diphenylprop-2-enyl)- N-methyl- S-phenylsulfoximine- Tetrahydrofuran (1/2)} Complemented by Model ab initio Calculations of α-Lithiosulfoximines.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 820, doi. 10.1002/hlca.19960790324
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Metal Complexes with Macrocyclic Ligands. Part XLI. Nickel(II) and copper(II) complexes with mono- N-functionalized dithiadiazamacrocycles.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 235, doi. 10.1002/hlca.19960790124
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1-Lithio-2,2-diphenyl-1-(phenylsulfonyl)ethen: Synthese und Kristallstruktur.
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- Helvetica Chimica Acta, 1995, v. 78, n. 3, p. 615, doi. 10.1002/hlca.19950780308
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Enantioselective Allylic Substitution Catalyzed by Chiral [Bis(dihydrooxazole)]palladium Complexes: Catalyst structure and possible mechanism of enantioselection.
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- Helvetica Chimica Acta, 1995, v. 78, n. 2, p. 265, doi. 10.1002/hlca.19950780202
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Chelate-Controlled Asymmetric Synthesis of 2-Substituted 2,3-Dihydropyridin-4(1 H)-ones: Synthesis of D- and L-aminodeoxyaltrose derivatives.
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- Helvetica Chimica Acta, 1995, v. 78, n. 1, p. 61, doi. 10.1002/hlca.19950780106
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Metal Complexes with Macrocyclic Ligands. Part XXXVIII. Steric effects in the copper(II) and nickel(II) complexes with tetra- N-alkylated 1,4,8,11-tetraazacyclotetradecanes.
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- Helvetica Chimica Acta, 1995, v. 78, n. 2, p. 505, doi. 10.1002/hlca.19950780220
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Conformational Analysis of Open-Chain 1,2:3,4-Diepoxides: Comparison of crystal structures, NMR data, and molecular-orbital calculations.
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- Helvetica Chimica Acta, 1993, v. 76, n. 5, p. 1863, doi. 10.1002/hlca.19930760506
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C<sub>2</sub>-Symmetrical Pyrrolidine Derivatives Chiral Auxiliaries in Radical Chemistry.
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- Helvetica Chimica Acta, 1993, v. 76, n. 1, p. 441, doi. 10.1002/hlca.19930760128
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Struktur zweier trans-Bis ( N, N-dimethylethylendiamin)kobalt(III)-Komplexe. Simulation der sterischen Ligand-Ligand-Wechselwirkungen durch ein 'Molecular-Mechanics'-Modell.
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- Helvetica Chimica Acta, 1992, v. 75, n. 4, p. 1245, doi. 10.1002/hlca.19920750424
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1,2-Stereoinduction in Radical Reactions: Stereoselective Synthesis of 2-Alkyl-3-hydroxybutanoates.
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- Helvetica Chimica Acta, 1991, v. 74, n. 7, p. 1600, doi. 10.1002/hlca.19910740722
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Syntheses and Crystal Structures of 4,5-Dihydro-2-(2′-hydroxyphenyl)oxazole-Containing Metal Complexes.
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- Helvetica Chimica Acta, 1991, v. 74, n. 4, p. 717, doi. 10.1002/hlca.19910740405
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Synthesis and Complexation of 1,2-Bis[(monoaza[15]crown-5)- N-yl]glyoxime. Crystal Structure of (1,2-Bis[(monoaza[15]crown-5)- N-yl]glyoximato)palladium(II).
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- Helvetica Chimica Acta, 1990, v. 73, n. 1, p. 174, doi. 10.1002/hlca.19900730120
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Stereospecific Synthesis of 2-Oxazinyl-4-oxoazetidinecarbamates Starting from a 1,2-Diazepine. A new type of intramolecular transbenzoylation.
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- Helvetica Chimica Acta, 1988, v. 71, n. 4, p. 822, doi. 10.1002/hlca.19880710418
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Sambucinic Acid, a New Metabolite of Fusarium sambacinum. 45<sup>th</sup> communication on verrucarins and roridins.
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- Helvetica Chimica Acta, 1988, v. 71, n. 3, p. 588, doi. 10.1002/hlca.19880710311
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A Torquospecific 1,5-Electrocyclization.
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- Helvetica Chimica Acta, 1987, v. 70, n. 8, p. 2087, doi. 10.1002/hlca.19870700814
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New Chiral α-Benzyloxyacryliron( II) Complex for Asymmetric Synthesis of α, α-Dialkyl-α-hydroxycarbonyl Compounds.
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- Angewandte Chemie International Edition, 1992, v. 31, n. 2, p. 193, doi. 10.1002/anie.199201931
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Optically Active Bipyridines in Asymmetric Catalysis.
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- Angewandte Chemie International Edition, 1990, v. 29, n. 2, p. 205, doi. 10.1002/anie.199002051
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The Radical Cation of N,N′-Tetramethylene- syn-1,6:8,13-diimino[14]annulene. An Experimental Study of the NN Three-Electron σ Bond.
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- Angewandte Chemie International Edition, 1989, v. 28, n. 7, p. 902, doi. 10.1002/anie.198909021
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Electronic Energy Transfer and Collection in Luminescent Molecular Rods Containing Ruthenium( II) and Osmium( II) 2,2′:6′,2″-Terpyridine Complexes Linked by Thiophene-2,5-diyl Spacers.
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- Chemistry - A European Journal, 2002, v. 8, n. 1, p. 137, doi. 10.1002/1521-3765(20020104)8:1<137::AID-CHEM137>3.0.CO;2-X
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Mehrkernige Kobaltkomplexe. IV. Darstellung und Struktur von [(papd)Co(O<sub>2</sub>)Co(papd)](S<sub>2</sub>O<sub>6</sub>)(NO<sub>3</sub>)<sub>2</sub> · 4 H<sub>2</sub>O<sup>1</sup>).
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- Zeitschrift für Anorganische und Allgemeine Chemie, 1980, v. 461, n. 1, p. 53, doi. 10.1002/zaac.19804610109
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Control of Iron( II) Spin States in 2,2′:6′,2″-Terpyridine Complexes through Ligand Substitution.
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- Chemistry - A European Journal, 1999, v. 5, n. 2, p. 498, doi. 10.1002/(SICI)1521-3765(19990201)5:2<498::AID-CHEM498>3.0.CO;2-V
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Synthesis of Chiral Bis(dihydrooxazolylphenyl)oxalamides, a New Class of Tetradentate Ligands for Asymmetric Catalysis.
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- Chemistry - A European Journal, 1998, v. 4, n. 5, p. 818, doi. 10.1002/(SICI)1521-3765(19980515)4:5<818::AID-CHEM818>3.0.CO;2-#
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Synthesis, Reactions, and Molecular Structures of Ethylzinc Enolates of Chiral N-Substituted β-Carbonyl Sulfoximines.
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- Chemistry - A European Journal, 1995, v. 1, n. 5, p. 312, doi. 10.1002/chem.19950010508
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Metal-Mediated Synthesis of Multidomain Ligands-A New Strategy for Metallosupramolecular Chemistry.
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- Chemistry - A European Journal, 1995, v. 1, n. 6, p. 360, doi. 10.1002/chem.19950010606
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Memory of Chirality in Photochemistry.
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- Angewandte Chemie International Edition, 1999, v. 38, n. 17, p. 2586, doi. 10.1002/(SICI)1521-3773(19990903)38:17<2586::AID-ANIE2586>3.0.CO;2-K
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Metal complexes of macrocyclic ligands. Part XXIV. Binuclear complexes with tetraazamacrocycle- N, N′, N″, N‴-tetraacetic acids.
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- Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2074, doi. 10.1002/hlca.19860690831
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Metal complexes of macrocyclic ligands. Part XXIII. Synthesis, properties, and structures of mononuclear complexes with 12- and 14-membered tetraazamacrocycle- N, N′, N″, N‴-tetraacetic Acids.
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- Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 2067, doi. 10.1002/hlca.19860690830
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- Article
Synthesis and Crystal Structure of meso-Δ,Λ-μ-Peroxo-μ-hydroxobis[bis(ethylenediamine)rhodium(III)]trifluoromethane Sulfonate.
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- Helvetica Chimica Acta, 1986, v. 69, n. 1, p. 199, doi. 10.1002/hlca.19860690124
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Synthesis and Crystal Structure of a Peroxo-Bridged Binuclear Rhodium (III) Complex and its Superoxo-Bridged Analogue.
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- Helvetica Chimica Acta, 1984, v. 67, n. 8, p. 2218, doi. 10.1002/hlca.19840670825
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Molecular Structure of the Bis[tris(2-aminoethyl)aminecyano]dicobalt(III) Ion and its UV/VIS Spectrum.
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- Helvetica Chimica Acta, 1984, v. 67, n. 2, p. 392, doi. 10.1002/hlca.19840670206
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- Article
Sambucinol and sambucoin, two new metabolites of Fusarium sambucinum possessing modified trichothecene structures. 41st Communication on verrucarins an roridins.
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- Helvetica Chimica Acta, 1984, v. 67, n. 2, p. 406, doi. 10.1002/hlca.19840670208
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- Article
Crystal Structures of rac-Methyl- (3 R*, 3a S*, 4 R*, 7 R*, 7a R*)-7-Acetoxymethyl)-3-benzyl-4,5-dimethyl-1-oxo-3a,4,7,7a-tetrahydroisoindoline-7a-carboxylate.
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- Helvetica Chimica Acta, 1981, v. 64, n. 1, p. 251, doi. 10.1002/hlca.19810640126
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Reactions of oxygenated cobalt (II) complexes. XIII. Diastereoisomeric forms of μ-peroxo-μ-hydroxo-bis[bis(ethylenediamine) cobalt(III)]. Preparation, X-ray structure determination and reactivity.
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- Helvetica Chimica Acta, 1980, v. 63, n. 6, p. 1491, doi. 10.1002/hlca.19800630619
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Herstellung, Kristallstruktur und magnetische Eigenschaften von Bis (1,2-benzochinondiimid)-1,2-benzosemichinondiimidokobalt (II)-tetraphenylborat-pentahydrat.
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- Helvetica Chimica Acta, 1980, v. 63, n. 3, p. 754, doi. 10.1002/hlca.19800630327
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Crystal Structure of 4-Trimethyltin-quinuclidinium Perchlorate.
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- Helvetica Chimica Acta, 1980, v. 63, n. 3, p. 750, doi. 10.1002/hlca.19800630326
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- Article
Mehrkernige Kobaltkomplexe. V. Präparative Herstellung von Tetrakis (äthylendiamin)-μ-peroxo-μ-amido- und μ-peroxo-μ-thiocyanatodikobalt (III)-Komplexen ausgehend von Tetrakis (äthylendiamin)bis-(ammin)-μ-peroxo-dikobalt (III)-tetraperchlorat
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- Helvetica Chimica Acta, 1979, v. 62, n. 8, p. 2854, doi. 10.1002/hlca.19790620836
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The Structure of the Antibiotic Hedamycin. V. Crystal structure and absolute configuration.
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- Helvetica Chimica Acta, 1979, v. 62, n. 8, p. 2525, doi. 10.1002/hlca.19790620803
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- Article