30364-60-4

基本信息
二琥珀酰亞胺基琥珀酸酯
N,N'-(丁二酰二氧基)二琥珀酰亞胺
雙(2,5-二氧代吡咯烷-1-基)丁二酸酯
雙(2,5-二氧代吡咯烷-1-基)琥珀酸酯
雙(2,5-二氧代吡咯烷-1-基)琥珀酰亞胺
Bis(2,5-dioxopyrrolidin-1-yl)
N,N'-(Succinyldioxy)disuccinimide
Succinic Acid Disuccinimidyl Ester
Bis(2,5-dioxopyrrolidin-1-yl) succinate
SUCCINIC ACID-BIS-N-HYDROXYSUCCINIMIDE ESTER
Butanedioic acid,1,4-bis(2,5-dioxo-1-pyrrolidinyl) ester
2,5-Pyrrolidinedione, 1,1'-[(1,4-dioxo-1,4-butanediyl)bis(oxy)]bis-
物理化學(xué)性質(zhì)
制備方法

6066-82-6

110-15-6

30364-60-4
以N-羥基丁二酰亞胺和丁二酸為原料合成雙(2,5-二氧代吡咯烷-1-基)丁二酸酯的一般步驟:向丁二酸(30 g,254 mmol,1.0當(dāng)量)的THF(50 mL)溶液中加入N-羥基丁二酰亞胺(64 g,556 mmol,2.2當(dāng)量)的THF(50 mL)溶液。在0℃下攪拌,緩慢滴加N,N'-二環(huán)己基碳二亞胺(DCC,11.5 g,55.8 mmol,0.22當(dāng)量)的THF(50 mL)溶液。滴加完畢后,將反應(yīng)混合物在室溫下攪拌過夜。通過液相色譜-質(zhì)譜聯(lián)用(LC-MS)監(jiān)測反應(yīng)進(jìn)程。反應(yīng)完成后,過濾收集固體,濃縮濾液得到粗產(chǎn)物。用THF和乙醇依次洗滌所得固體,最終得到雙(2,5-二氧代吡咯烷-1-基)丁二酸酯(24 g,收率27%)為白色固體。
參考文獻(xiàn):
[1] Patent: WO2010/78449, 2010, A2. Location in patent: Page/Page column 291
[2] Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980, vol. 29, # 5, p. 785 - 789
[3] Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980, # 5, p. 1078 - 1081
[4] Chemical Papers, 2016, vol. 70, # 4, p. 505 - 514
[5] Patent: WO2016/205488, 2016, A1. Location in patent: Paragraph 0264