蒸汽密度
3.9 (vs air)
检测方案
96%
形式
liquid
折射率
n20/D 1.424 (lit.)
bp
142-143 °C (lit.)
密度
0.918 g/mL at 25 °C (lit.)
SMILES字符串
CCOC(=O)\C=C\C
InChI
1S/C6H10O2/c1-3-5-6(7)8-4-2/h3,5H,4H2,1-2H3/b5-3+
InChI key
ZFDIRQKJPRINOQ-HWKANZROSA-N
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一般描述
巴豆酸乙酯经硼氢化反应产生立体特异性的 2-氚化 3-羟基丁酸。
应用
在进行多重样品核磁共振快速分析多个样品时,巴豆酸乙酯用于化学位移成像。它可用于(+/-)-去甲羟基色氨酸的全合成过程。
警示用语:
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2
WGK
WGK 2
闪点(°F)
35.6 °F
闪点(°C)
2 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
European journal of biochemistry, 54(1), 247-252 (1975-05-01)
1. A specimen of stereospecifically 2-tritiated 3-hydroxybutyric acid was prepared by hydroboration of ethyl crotonate. It was assumed that the hydroboration reaction took a syn course and hence that (2R,3S) plus (2S,3R)-3-hydroxy[2 minus 3H1]butyric acid was formed after oxidation and
Analytical chemistry, 73(11), 2541-2546 (2001-06-14)
Two improved approaches for the rapid analysis of multiple samples using multiplex sample NMR are described. In the first approach, frequency-selective 90 degrees radio frequency pulses and large pulsed field gradients are applied to excite and detect multiple samples in
The Journal of organic chemistry, 69(11), 3782-3786 (2004-05-22)
A modular and concise total synthesis of (+/-)-daurichromenic acid has been accomplished in four steps from ethyl acetoacetate, ethyl crotonate, and trans,trans-farnesal. A series of analogues of this natural product, which has potent anti-HIV activity, were also prepared from ethyl
Molecules (Basel, Switzerland), 20(6), 10980-11016 (2015-06-18)
Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensively grown for wine production. However, the varietal differences between interspecific hybrids are not
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