201
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Seebach D, Juaristi E, Miller DD, Schickli C, Weber T. Addition of Chiral Glycine, Methionine, and Vinylglycine Enolate Derivatives to Aldehydes and Ketones in the Preparation of Enantiomerically Pure ?-Amino-?-Hydroxy Acids. Helv Chim Acta 1987. [DOI: 10.1002/hlca.19870700129] [Citation(s) in RCA: 179] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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202
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Strijtveen B, Kellogg RM. Synthesis and determination of enantiomeric excesses of non-racemic tert-thiols derived from chiral secondary α-mercaptocarboxylic acids. Tetrahedron 1987. [DOI: 10.1016/s0040-4020(01)87682-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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203
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204
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Seebach D, Zimmermann J. 1,3-Dioxanone Derivatives from ?-Hydroxy-carboxylic Acids and Pivalaldehyde. Versatile Building Blocks for Syntheses of Enantiomerically Pure Compounds. A Chiral Acetoacetic Acid Derivative Preliminary Communication. Helv Chim Acta 1986. [DOI: 10.1002/hlca.19860690523] [Citation(s) in RCA: 69] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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205
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206
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Mulzer J, Chucholowski A. Stereokontrollierte Synthese von Paraconsäureestern aus β-Lactonen; zur Stereochemie elektrophiler Additionen an endocyclische Paraconsäureester-Enolate. Angew Chem Int Ed Engl 1986. [DOI: 10.1002/ange.19860980709] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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207
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Dauter Z, Połoński T, Reynolds CD. Crystal and molecular structure of (2S,5S)-2-t-butyl-5-phenyl-1,3-dioxolan-4-one, C13H16O3. ACTA ACUST UNITED AC 1986. [DOI: 10.1524/zkri.1986.176.1-2.141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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208
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209
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Seebach D, Imwinkelried R, Weber T. EPC Syntheses with C, C Bond Formation via Acetals and Enamines. ACTA ACUST UNITED AC 1986. [DOI: 10.1007/978-3-642-82805-8_4] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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210
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Hoffmann RW, Metternich R. Stereoselective Syntheses of Alcohols, XXI. Addition of γ-Methoxycrotylboronates to Aldehydes. ACTA ACUST UNITED AC 1985. [DOI: 10.1002/jlac.198519851210] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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211
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Seebach D, Renaud P. Chirale Synthesebausteine durchKolbe-Elektrolyse enantiomerenreiner ?-Hydroxy-carbons�urederivate. (R)- und (S)-Methyl-sowie (R)-Trifluormethyl-?-butyrolactone und -?-valerolactone. Helv Chim Acta 1985. [DOI: 10.1002/hlca.19850680829] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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212
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Calderari G, Seebach D. AsymmetrischeMichael-Additionen. Stereoselektive Alkylierung chiraler, nicht racemischer Enolate durch Nitroolefine. Herstellung enantiomerenreiner ?-Aminobutters�ure- und Bernsteins�ure-Derivate. Helv Chim Acta 1985. [DOI: 10.1002/hlca.19850680611] [Citation(s) in RCA: 126] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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213
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Aebi JD, Seebach D. Enantioselektive ?-Alkylierung von Asparagin- und Glutamins�ure �ber die Dilithium-enolatocarboxylate von 2-[3-Benzoyl-2-(tert-butyl)-1-methyl-5-oxoimidazolidin-4-yl]essigs�ure und 3-[3-Benzoyl-2-(tert-butyl)-1-methyl-5-oxoimidazolidin-4-yl]propions�ure. Helv Chim Acta 1985. [DOI: 10.1002/hlca.19850680603] [Citation(s) in RCA: 72] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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214
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Seebach D, Fadel A. N,O-Acetals from Pivalaldehyde and Amino Acids for the ?-Alkylation with Self-Reproduction of the Center of Chirality. Enolates of 3-Benzoyl-2-(tert-butyl)-1,3-oxazolidin-5-ones. Helv Chim Acta 1985. [DOI: 10.1002/hlca.19850680521] [Citation(s) in RCA: 141] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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215
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Weber T, Seebach D. Alkylierung in der 2-Stellung von (2S, 4R)- 4-Hydroxyprolin unter Retention. Helv Chim Acta 1985. [DOI: 10.1002/hlca.19850680119] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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216
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Seebach D, Aebi JD, Naef R, Weber T. ?-Alkylation of Amino Acids without Racemization. Preparation of Either (S)- or (R)-?-Methyldopa from (S)-Alanine. Helv Chim Acta 1985. [DOI: 10.1002/hlca.19850680118] [Citation(s) in RCA: 83] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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217
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Preparation of an electrophilic glycine cation equivalent and its reaction with heteroatom nucleophiles. Tetrahedron Lett 1985. [DOI: 10.1016/s0040-4039(00)89111-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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218
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Seebach D, Aebi JD. α-alkylation of serine with self-reproduction of the center of chirality. Tetrahedron Lett 1984. [DOI: 10.1016/s0040-4039(01)81227-2] [Citation(s) in RCA: 85] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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