专利号:US-4710583-A 优先权日:1985-10-21 标 题:Dipeptides and process 发明人:CHMURNY ALAN B; GROSS AKIVA T; KUPPER ROBERT J; ROBERTS ROWENA L 权利人:GRACE W R & CO 摘要:Synthesis of phenylserine ester (a) via benzaldehyde and glycine ester using serine hydroxymethyltransferase; and (b) via methyl benzoylacetate. Synthesis of hydroxy-aspertame or derivative by enzymatic coupling of phenylserine or derivative with aspertic acid or derivative. Hydrogenation of the coupled product to give as final product aspertame or analog with related processes and products.
专利号:US-4810817-A 优先权日:1985-10-21 标题 :Aspartyl-beta substituted phenylalanine dipeptides 发明人:CHMURNY ALAN B; GROSS AKIVA T; KUPPER ROBERT J; ROBERTS ROWENA L 权利人:GRACE W R & CO 摘要:Synthesis of phenylserine ester (a) via benzaldehyde and glycine ester using serine hydroxymethyltransferase; and (b) via methyl benzoylacetate. Synthesis of hydroxy-aspartame or derivative by enzymatic coupling of phenylserine or derivative with aspartic acid or derivative. Hydrogenation of the coupled product to give as final product aspartame or analog with related processes and products.
专利号:US-4873359-A 优先权日:1985-10-21 标题:Process for preparing as partyl-phenylalanine dipeptides 发明人:CHMURNY ALAN B; GROSS AKIVA T; KUPPER ROBERT J; ROBERTS ROWENA L 权利人:GRACE W R & CO 摘要:Synthesis of phenylserine ester (a) via benzaldehyde and glycine ester using serine hydroxymethyltransferase; and (b) via methyl benzoylacetate. Synthesis of hydroxy-aspartame or derivative by enzymatic coupling of phenylserine or derivative with aspartic acid or derivative. Hydrogenation of the coupled product to give as final product aspartame or analog with related processes and products.
专利号:US-3334083-A 优先权日:1963-03-06 标题:Use of bifunctional nitrogen heterocycles as catalysts in the synthesis of compounds having an amide bond 发明人:CHRISTIAAN BEYERMAN HUGO; BRINK WILLEM MAASSEN V D 权利人:ORGANON
专利号:DE-1518058-A1 优先权日:1963-03-06 标 题:Process for the synthesis of compounds with amide bonds
摘要:Zhang, H.; Liu, C.; Lei, A., Science of Synthesis: Catalytic Transformations via CH Activation, (2015) 2, 162. 参考文献:10.3389/fnut.2022.822033 摘要:Yin S, Tao Y, Jiang Y, Meng L, Zhao L, Xue X, Li Q, Wu L. A Combined Proteomic and Metabolomic Strategy for Allergens Characterization in Natural and Fermented Brassica napus Bee Pollen. Front Nutr. 2022;9():822033.