81447-35-0

• 常用中文名：2,4-dioxopentan-3-yl 4-methylbenzenesulfonate
• 常用英文名：2,4-dioxopentan-3-yl 4-methylbenzenesulfonate
• CAS号：81447-35-0
• 分子式：C₁₂H₁₄O₅S
• 分子量：270.30200
• 发布时间：2017-05-21 14:53:42
• 更新时间：2025-08-27 20:50:31

名称

• 英文名: 2,4-dioxopentan-3-yl 4-methylbenzenesulfonate
• 英文别名: 3-tosyloxy-2,4-pentadione; 3-(tosyloxy)-2,4-pentanedione; 2,4-Pentanedione,3-[[(4-methylphenyl)sulfonyl]oxy]; 3-Tosyloxypentane-2,4-dione; 1-acetyl-2-oxopropyl 4-methylbenzenesulfonate; 4-methyl-benzenesulfonic acid (1-acetyl-2-oxo-propyl) ester

物化性质

• 分子式: C₁₂H₁₄O₅S
• 分子量: 270.30200
• 精确质量: 270.05600
• PSA: 85.89000
• LogP: 2.32770

合成路线

104-15-4 123-54-6 ~91% 81447-35-0

文献：Yusubov, Mekhman S.; Wirth, Thomas Organic Letters, 2005 , vol. 7, # 3 p. 519 - 521

27126-76-7 123-54-6 ~75% 81447-35-0

文献：Abe; Sakuratani; Togo Journal of Organic Chemistry, 2001 , vol. 66, # 18 p. 6174 - 6177

919474-55-8 123-54-6 ~90% 81447-35-0

文献：Moroda, Atsushi; Togo, Hideo Tetrahedron, 2006 , vol. 62, # 52 p. 12408 - 12414

159950-96-6 123-54-6 ~70% 81447-35-0

文献：Karade, Nandkishor N.; Tiwari, Girdharilal B.; Shinde, Sandeep V.; Gampawar, Sumeet V.; Kondre, Jeevan M. Tetrahedron Letters, 2008 , vol. 49, # 21 p. 3441 - 3443

123-54-6 440365-99-1 ~98% 81447-35-0

文献：Nabana, Takahiro; Togo, Hideo Journal of Organic Chemistry, 2002 , vol. 67, # 12 p. 4362 - 4365

上下游产品

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104-15-4 123-54-6 27126-76-7 159950-96-6
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