Search Results - "Obkircher, M."

A New Realization of SI for Organic Chemical Measurement: NIST PS1 Primary Standard for Quantitative NMR (Benzoic Acid) by Nelson, M. A, Waters, J. F, Toman, B, Lang, B. E, Rück, A, Breitruck, K, Obkircher, M, Windust, A, Lippa, K. A

“…Metrological traceability to common references supports the comparability of chemical measurement results produced by different analysts, at various times, and…”
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Biocatalytic asymmetric Michael addition reaction of l -arginine to fumarate for the green synthesis of N-(([(4S)-4-amino-4-carboxy-butyl]amino)iminomethyl)- l -aspartic acid lithium salt ( l -argininosuccinic acid lithium salt) by Schoenenberger, B., Wszolek, A., Meier, R., Brundiek, H., Obkircher, M., Wohlgemuth, R.

“…The basic natural amino acid l -argininosuccinate containing two chiral centers occurs in l -alanine, l -arginine, l -aspartate, l -glutamate and l -proline…”
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Biocatalytic asymmetric Michael addition reaction of l-arginine to fumarate for the green synthesis of N-(([(4S)-4-amino-4-carboxy-butyl]amino)iminomethyl)-l-aspartic acid lithium salt (l-argininosuccinic acid lithium salt)Electronic supplementary information (ESI) available: Analytical Data. See DOI: 10.1039/c7ra10236d by Schoenenberger, B, Wszolek, A, Meier, R, Brundiek, H, Obkircher, M, Wohlgemuth, R

“…The basic natural amino acid l -argininosuccinate containing two chiral centers occurs in l -alanine, l -arginine, l -aspartate, l -glutamate and l -proline…”
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