推薦產品
品質等級
化驗
95%
形狀
liquid
折射率
n20/D 1.443 (lit.)
bp
107-110 °C/11 mmHg (lit.)
密度
1.063 g/mL at 25 °C (lit.)
官能基
ester
儲存溫度
2-8°C
SMILES 字串
CCOC(=O)C#CC(=O)OCC
InChI
1S/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3
InChI 密鑰
STRNXFOUBFLVIN-UHFFFAOYSA-N
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一般說明
丁炔二酸二乙酯是一种蛋白交联剂。
丁炔二酸二乙酯可用于O-乙烯基肟合成的Michael受体，并用于亲核加成反应。
丁炔二酸二乙酯可用于O-乙烯基肟合成的Michael受体，并用于亲核加成反应。
應用
丁炔二酸二乙酯被用于合成：
- 3,4,5-三取代2(5H)-呋喃酮衍生物
- 高度官能化的噻唑烷酮衍生物
- 新型环状过氧化物葡萄糖苷
- 通过Diels-Alder反应合成4,11-dimesitylbisanthene，一种可溶性bisanthene衍生物
訊號詞
Danger
危險聲明
危險分類
Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
201.2 °F - closed cup
閃點（°C）
94 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Eric H Fort et al.
Journal of the American Chemical Society, 131(44), 16006-16007 (2009-10-17)
A soluble bisanthene derivative, 4,11-dimesitylbisanthene, has been synthesized in three steps from bianthrone. In hot toluene, this bisanthene undergoes a clean Diels-Alder reaction with diethyl acetylenedicarboxylate to give a rearomatized 1:1 cycloadduct and, more slowly, a rearomatized 2:1 cycloadduct. In
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Drug research, 65(9), 473-478 (2014-09-11)
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Abdelmadjid Benmohammed et al.
Molecules (Basel, Switzerland), 19(3), 3068-3083 (2014-03-13)
We present herein the synthesis in good yields of two series of highly functionalized thiazolidinone derivatives from the reactions of various 4-phenyl-3-thio-semicarbazones with ethyl 2-bromoacetate and diethyl acetylenedicarboxylate, respectively.
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