中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-丙酮基-2-甲氧基苯磺酰胺 | 5-acetonyl-2-methoxybenzenesulfonamide | 116091-63-5 | C10H13NO4S | 243.284 |
—— | 5-(2-hydroxyiminopropyl)-2-methoxybenzenesulfonamide | 944395-49-7 | C10H14N2O4S | 258.298 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(S)-5-(2-氨丙基)-2-甲氧苯磺酰胺 | (S)-(+)-5-(2-aminopropyl)-2-methoxybenzene sulfonamide | 119714-13-5 | C10H16N2O3S | 244.315 |
R-(-)-5-(2-氨基丙基)-2-甲氧基苯磺酰胺 | 5-((R)-2-amino-1-propyl)-2-methoxybenzenesulphonamide | 112101-81-2 | C10H16N2O3S | 244.315 |
坦索洛新 | (R)-tamsulosin | 106133-20-4 | C20H28N2O5S | 408.519 |
(+-)-坦索罗辛 | (+/-)-Tamsulosin | 94666-07-6 | C20H28N2O5S | 408.519 |
PROBLEM TO BE SOLVED: To provide a method for simply producing (R)-(-)-5-[2-[2-(2-ethoxyphenoxy)ethylamino]-2-methylethyl]-2-methoxybenzenesulfonamide hydrochloride salt and an intermediate for the same at a reduced cost.
SOLUTION: This method for producing the optically active compound expressed by chemical formula (6) comprises subjecting a compound expressed by chemical formula (5) to optical resolution with an optical resolution agent which has an optically active saccharide derivative as an asymmetry identifying part.
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