75172-31-5

• 常用中文名：(3R,4R)-3,4-二羟基-1-(苯基甲基)-2,5-吡咯烷酮
• 常用英文名：(3R)-3-METHYL-4-(TERT-BUTY)DIPHENYLSILYLOXY)BUTANAL
• CAS号：75172-31-5
• 分子式：C₁₁H₁₁NO₄
• 分子量：221.20900
• 发布时间：2018-12-26 17:43:27
• 更新时间：2026-07-14 13:54:17

名称

• 中文名: (3R,4R)-1-苄基-3,4-二羟基吡咯烷-2,5-二酮
• 英文名: (3R,4R)-1-Benzyl-3,4-dihydroxypyrrolidine-2,5-dione
• 中文别名: (3R,4R)-1-苄基-3,4-二羟基-2,5-吡咯烷酮; (3R,4R)-N-苄基-3,4-二羧酸吡咯-2,5-二酮
• 英文别名: (3R,4R)-1-Benzyl-3,4-dihydroxy-2,5-pyrrolidinedione; (3R,4R)-1-BENZYL-3,4-DIHYDROXYPYRROLIDINE-2,5-DIONE; (3R,4R)-3,4-Dihydroxy-1-(phenylmethyl)-2,5-pyrrolidine dione,e.e; 2,5-Pyrrolidinedione, 3,4-dihydroxy-1-(phenylMethyl)-, (3R,4R); (3R,4R)-1-benzyl-2,5-pyrrolidinedione; 2,5-Pyrrolidinedione,3,4-dihydroxy-1-(phenylMethyl)-,(3R,4R); (3R,4R)-1-Benzyl-3,4-dihydroxypyrrolidone; (3R,4R)-N-benzyltartaramide; (3R,4R)-1-benzyl-3,4-dihydroxy-2,5-pyrrolidinedione; (3R,4R)-(+)-3,4-DIHYDROXY-1-(PHENYLMETHYL)-2,5PYRROLIDINEDIONE; (3R,4R)-1-N-benzyl-3,4-dihydroxypyrrolidine-2,6-dione; N-benzyltartrimide; (3R,4R)-1-Benzyl-3,4-Dihydroxypyrrolidine-2,5-Dione(WX642094); (3R,4R)-N-benzyltartarimide

物化性质

• 密度: 1.525 g/cm3
• 沸点: 489.3ºC at 760 mmHg
• 熔点: 196-198°C
• 分子式: C₁₁H₁₁NO₄
• 分子量: 221.20900
• 精确质量: 221.06900
• PSA: 77.84000
• 折射率: 1.676
• 储存条件: 室温，干燥

合成路线

87-69-4 100-46-9 ~99% 75172-31-5

文献：Kano, Taichi; Hato, Yoshio; Maruoka, Keiji Tetrahedron Letters, 2006 , vol. 47, # 48 p. 8467 - 8469

147-71-7 100-46-9 ~% 75172-31-5

文献：EP1577301 A1, ; Page/Page column 162 ;

115061-63-7 ~% 75172-31-5

文献：Heterocycles, , vol. 43, # 2 p. 415 - 423

147-73-9 100-46-9 ~% 75172-31-5 1028903-71-0

文献：Synthesis, , # 5 art. no. T17509SS, p. 791 - 796

36303-81-8 100-46-9 ~% 75172-31-5

文献：Tetrahedron Letters, , vol. 32, # 28 p. 3401 - 3404

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