31108-35-7

31108-35-7 structure

Name	tert-butyl 2,3-dioxobutanoate
Synonyms	2,3-Dioxobutanoic acid tert-butylester Butyricacid,2,3-dioxo-,tert-butyl ester (7CI,8CI) t-Butyl-2,3-dioxobutyrate 2,3-dioxo-butyric acid tert-butyl ester tert-Butyl 2,3-dioxobutyrate Butanoic acid,2,3-dioxo-,1,1-dimethylethyl ester tert-Butyl oxoacetoacetate 2,3-Dioxo-buttersaeure-tert-butylester

HS Code	2918300090

145237-10-1

~99%

31108-35-7

Literature: Wasserman, Harry H.; Baldino, Carmen M.; Coats, Steven J. Journal of Organic Chemistry, 1995 , vol. 60, # 25 p. 8231 - 8235

36082-04-9

~94%

31108-35-7

Literature: Coats, Steven J.; Wasserman, Harry H. Tetrahedron Letters, 1995 , vol. 36, # 42 p. 7735 - 7738

93552-74-0

~79%

31108-35-7

Literature: Wasserman, Harry H.; Han, William T. Tetrahedron Letters, 1984 , vol. 25, # 34 p. 3743 - 3746

1694-31-1

31108-35-7

Literature: Wasserman, Harry H.; Han, William T. Tetrahedron Letters, 1984 , vol. 25, # 34 p. 3743 - 3746

95838-94-1

~0%

31108-35-7

95838-69-0

95838-95-2

~0%

31108-35-7

95838-70-3

86302-43-4

31108-35-7

Literature: Wasserman, Harry H.; Baldino, Carmen M.; Coats, Steven J. Journal of Organic Chemistry, 1995 , vol. 60, # 25 p. 8231 - 8235

14352-65-9

31108-35-7

Literature: Dahn,H. et al. Helvetica Chimica Acta, 1970 , vol. 53, p. 1598 - 1605

HS Code	2918300090
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%