263239-24-3

• 常用中文名：3-(2-CHLORO-PHENYL)-3-OXO-PROPIONIC ACID TERT-BUTYL ESTER
• 常用英文名：3-(2-CHLORO-PHENYL)-3-OXO-PROPIONIC ACID TERT-BUTYL ESTER
• CAS号：263239-24-3
• 分子式：C₁₃H₁₅ClO₃
• 分子量：254.70900
• 发布时间：2016-03-29 02:30:34
• 更新时间：2024-02-04 21:07:48

名称

• 英文名: tert-butyl 3-(2-chlorophenyl)-3-oxopropanoate
• 英文别名: 1,1-dimethylethyl 2-chlorobenzoylacetate

物化性质

• 分子式: C₁₃H₁₅ClO₃
• 分子量: 254.70900
• 精确质量: 254.07100
• PSA: 43.37000
• LogP: 3.25450

安全

• 海关编码: 2918300090

合成路线

78181-04-1 75-65-0 ~84% 263239-24-3

文献：THE REGENTS OF THE UNIVERSITY OF CALIFORNIA Patent: WO2005/108347 A2, 2005 ; Location in patent: Page/Page column 29 ; WO 2005/108347 A2

609-65-4 ~% 263239-24-3

文献：Hogenkamp, Derk J.; Johnstone, Timothy B. C.; Huang, Jin-Cheng; Li, Wen-Yen; Tran, Minhtam; Whittemore, Edward R.; Bagnera, Rudy E.; Gee, Kelvin W. Journal of Medicinal Chemistry, 2007 , vol. 50, # 14 p. 3369 - 3379

540-88-5 ~% 263239-24-3

文献：Loy, Nicole S. Y.; Singh, Alok; Xu, Xianxiu; Park, Cheol-Min Angewandte Chemie - International Edition, 2013 , vol. 52, # 8 p. 2212 - 2216 Angew. Chem., vol. 125, # 8 p. 2268 - 2272,5

263239-26-5 ~% 263239-24-3

文献：Loy, Nicole S. Y.; Singh, Alok; Xu, Xianxiu; Park, Cheol-Min Angewandte Chemie - International Edition, 2013 , vol. 52, # 8 p. 2212 - 2216 Angew. Chem., vol. 125, # 8 p. 2268 - 2272,5

89-98-5 ~% 263239-24-3

文献：Loy, Nicole S. Y.; Singh, Alok; Xu, Xianxiu; Park, Cheol-Min Angewandte Chemie - International Edition, 2013 , vol. 52, # 8 p. 2212 - 2216 Angew. Chem., vol. 125, # 8 p. 2268 - 2272,5

海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%