ChemInform Abstract: Preparation of Optically Active β-Amino Acids from Microbial Polyester...
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2002 aminocarboxylic acids aminocarboxylic acids (hydrazinocarboxylic acids) and esters (acyclic compounds) P 0270 15 - 075 Preparation of Optically Active β-Amino Acids from Microbial Polyester Polyhydroxyalkanoates. — The title compound (III) is efficiently prepared in a four-step procedure starting from poly-(R)-3- hydroxybutyrate obtained from bacterial cells. Acidic hydrolysis, tosylation, nucleophilic substitution by azide and an indium-mediated reduction are the used chemical transformations. — (PARK, SANG HYUN; LEE, SEUNG HWAN; LEE, SANG YUP; J. Chem. Res., Synop. (2001) 11, 498-499; Dep. Chem. Eng., Korea Adv. Inst. Sci. Technol., Taejon 305-701, S. Korea; EN) 1
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Transcript of ChemInform Abstract: Preparation of Optically Active β-Amino Acids from Microbial Polyester...
2002 aminocarboxylic acids
aminocarboxylic acids (hydrazinocarboxylic acids) and esters (acyclic compounds)P 0270
15 - 075Preparation of Optically Active β-Amino Acids from MicrobialPolyester Polyhydroxyalkanoates. — The title compound (III)is efficiently prepared in a four-step procedure starting from poly-(R)-3-hydroxybutyrate obtained from bacterial cells. Acidic hydrolysis, tosylation,nucleophilic substitution by azide and an indium-mediated reduction are theused chemical transformations. — (PARK, SANG HYUN; LEE, SEUNGHWAN; LEE, SANG YUP; J. Chem. Res., Synop. (2001) 11, 498-499; Dep.Chem. Eng., Korea Adv. Inst. Sci. Technol., Taejon 305-701, S. Korea; EN)
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