Person: Groth, Ulrich
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Groth
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Ulrich
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- PublicationJournal articleAsymmetric syntheses via heterocyclic intermediates. 22. Enantioselective synthesis of alpha-alkenyl glycine methyl esters and alphy-alkenyl glycines (beta,gamma-unsaturated amino acids)(1984) Schöllkopf, Ulrich; Nozulak, Joachim; Groth, UlrichPublished in: Tetrahedron ; 40 (1984), 8. - pp. 1409-1417. - ISSN 0040-4020
- PublicationJournal articleIron-Catalyzed Cocyclization of Adiponitriles with Nitriles : a New Synthesis of Fused 1,2,4-Triazines(1984) Gesing, E.; Groth, Ulrich; Vollhardt, K. Peter C.Published in: Synthesis ; 1984 (1984), 4. - pp. 351-353. - ISSN 0039-7881. - eISSN 1437-210X
- PublicationJournal articleAsymmetric syntheses via heterocyclic intermediates (XVII) : Enantioselective synthesis of (R)-alpha-methyl-S-benzylcysteine methyl ester and (R)-alpha-methyl-S-t-butylcysteine methyl ester using L-valine as chiralauxiliary reagent(1983) Groth, Ulrich; Schöllkopf, UlrichPublished in: Synthesis ; 1983 (1983), 01. - pp. 37-38. - ISSN 0039-7881. - eISSN 1437-210X
- PublicationJournal articleZur enantioselektiven Synthese von (2R)-Serin-methylestern oder (2R)-Serinen ausgehend vom Bislactimether von cyclo-(-L-Val-Gly-)(1983) Schöllkopf, Ulrich; Groth, Ulrich; Gull, Martin-Reinhold; Nozulak, JoachimPublished in: Liebigs Annalen der Chemie ; 7 (1983), 7. - pp. 1133-1151. - ISSN 0170-2041. - eISSN 1099-0690
- PublicationJournal articleAsymmetric syntheses via heterocyclic intermediates (XIX) : on the enantioselective synthesis of alpha-Amino-beta-fluorocarboxylic esters(1983) Groth, Ulrich; Schöllkopf, UlrichPublished in: Synthesis ; 1983 (1983), 08. - pp. 673-675. - ISSN 0039-7881. - eISSN 1437-210X
- PublicationJournal articleAsymmetric Syntheses via Heterocyclic Intermediates. 13. Enantioselective Synthesis of (R)-alpha-Alkenylalanine Methyl Esters using L-Valine as Chiral Auxiliary Reagent(1982) Groth, Ulrich; Schöllkopf, Ulrich; Chiang, Yao-chungPublished in: Synthesis ; 1982 (1982), 10. - pp. 864-866. - ISSN 0039-7881. - eISSN 1437-210X
- PublicationJournal articleAsymmetrie synthess via heterocyclic intermediates (XV): enantioselective synthesis of (R)-(-)-beta-hydroxyvaline using L-valine or (S)-O,O-dimethyl-alpha-methyldopa as chiral auxiliary reagents(1982) Schöllkopf, Ulrich; Nozulak, Joachim; Groth, UlrichPublished in: Synthesis ; 1982 (1982), 10. - pp. 868-870. - ISSN 0039-7881. - eISSN 1437-210X
- PublicationJournal articleEnantioselective synthesis of (R)-(-)-alpha-methylserine(1982) Groth, Ulrich; Chiang, Yao-chung; Schöllkopf, UlrichPublished in: Liebigs Annalen der Chemie ; 1982 (1982), 9. - pp. 1756-1757. - ISSN 0170-2041. - eISSN 1099-0690
- PublicationJournal articleAsymmetrische Synthesen über heterocyclische Zwischenstufen, V Asymmetrische Synthese von α-Methylaminosäuren durch Alkylieren des lithiierten Lactimethers von cyclo-(L-Ala-L-Ala)(1981) Schöllkopf, Ulrich; Hartwig, Wolfgang; Groth, Ulrich; Westphalen, Karl-OttoPublished in: Liebigs Annalen der Chemie ; 1981 (1981), 4. - pp. 696-708. - ISSN 0170-2041. - eISSN 1099-0690
- PublicationJournal articleEnantioselektive Synthese von (R)-alpha-Vinylaminosäuren(1981) Schöllkopf, Ulrich; Groth, UlrichPublished in: Angewandte Chemie ; 93 (1981), 11. - pp. 1022-1023. - ISSN 0044-8249. - eISSN 1521-3757
