英文别名L-threonine | threonine | 72-19-5 | Threonin | (2S,3R)-2-amino-3-hydroxybutanoic acid | L-(-)-Threonine | (S)-Threonine | H-Thr-OH | DL-Threonine | 2-amino-3-hydroxybutyric acid | Threonine, L- | Threonine (VAN) | 80-68-2 | Threoninum [Latin] | Treonina [Spanis...
Stereoselect synth (2R,3S)-2-amino-3,4-dihydroxybutyric acid w ether direct metal cat trichloroacetimidate aza-Claisen Overman rearrangeSwift, M DSutherland, A
O339647-100mg 100mg现货 现价:¥998.90 +- O339647-500mg 500mg现货 原价:¥3,899.90 +- 大包装询价添加到收藏夹比较SDS中文版DATASHEET Skip to the end of the images gallery Skip to the beginning of the images gallery 基本描述 英文别名Succinic acid, monoester with L-2-amino-4-hydroxybuty...
中文名称:4-(2,4-Dihydroxy-3,3-dimethylbutyrylamino)-2-hydroxybutyric acid 中文同义词: 英文名称:4-(2,4-Dihydroxy-3,3-dimethylbutyrylamino)-2-hydroxybutyric acid 英文同义词:4-(2,4-Dihydroxy-3,3-dimethylbutyrylamino)-2-hydroxybutyric acid;α-oxy-HOPA;4-(2,4-Dihydroxy-3,3-dimethylbutyrylam...
produce an erythro-3-amino-2-hydroxybutyric acid derivative having a desired steric configuration by using a specific aminoaldehyde derivative as a starting material, converting the material into an intermediate having an erythro-configuration selectivity and inducing the product to a carboxylic acid.FURUK...
Kobayashi Y, Takemoto Y, Kamijo T, et al. A stereoselective synthesis of the (2R, 3S)- and (2S,3R )-3-amino-2-hydroxycaboxylic acid derivatives,the key components of a renin inhibitor and bestatin[J]. Tetrahedron, 1992,48(10) : 1853-1868....
A process for producing an erythro-3-amino-2-hydroxybutyric acid derivative characterized in that a 2-aminoaldehyde derivative represented by the general formula [I] (wherein R is a straight-chain, branched or cyclic alkyl group having one to six carbon atoms, an alkylthio group or an aryl...
A new approach for the stereoselective synthesis of (2 R,3 S)-2-amino-3,4-dihydroxybutyric acid, an 伪-amino acid from Lyophyllum ulmarium, has been accomplished using an ether directed aza-Claisen rearrangement. On investigation of optimal conditions for this key step it was shown for the...
A process for producing an erythro-3-amino-2-hydroxybutyric acid derivative characterized in that an erythro-3-amino-2-hydroxybutyronitrile derivative represented by the general formula [II] (wherein R is a straight-chain, branched or cyclic alkyl group having one to six carbon atoms, an alkyl...
英文名称(S)-(-)-4-Amino-2-hydroxybutyric Acid 运输条件常规运输 产品介绍 Product Introduction (S)-(-)-4-Amino-2-hydroxybutyric acid is an important moiety of butirosin, an aminoglycoside antibiotic. Application (S)-(-)-4-Amino-2-hydroxybutyric acid may be used in the preparation of 6′-...