385395
乙醛缩二甲醇
95%
别名:
1,1-二甲氧基乙烷, 二甲基乙缩醛
蒸汽密度
3.1 (vs air)
质量水平
方案
95%
表单
liquid
折射率
n20/D 1.367 (lit.)
沸点
64 °C (lit.)
密度
0.852 g/mL at 25 °C (lit.)
官能团
acetal
ether
SMILES字符串
COC(C)OC
InChI
1S/C4H10O2/c1-4(5-2)6-3/h4H,1-3H3
InChI key
SPEUIVXLLWOEMJ-UHFFFAOYSA-N
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一般描述
已经通过脉冲辐解法研究了乙醛二甲基缩醛的氧化降解动力学。在甲硅烷基三氟甲磺酸盐和胺碱存在下，它还与各种酮，酯，酰胺和硫酯进行加成反应。已经研究了路易斯酸介导的（S）-N-乙酰基-4-异丙基-1，3-噻唑烷-2-硫酮的钛烯醇化物与乙醛二甲基缩醛的反应。
应用
乙醛二甲基缩醛可用于制备硬脂醇的葡糖苷衍生物。它可以用作聚合物溶剂，将水溶性模型蛋白、牛血清白蛋白包裹成可生物降解的聚（D，L-乳酸）。
警示用语：
Danger
危险声明
危险分类
Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
1.4 °F - closed cup
闪点(°C)
-17 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves
法规信息
新产品
B Gander et al.
Journal of microencapsulation, 12(1), 83-97 (1995-01-01)
The aim was to study the effect of the type of polymer solvent on characteristics of microspheres produced by spray drying. The water-soluble model protein, bovine serum albumin (BSA) was microencapsulated into biodegradable poly(D,L-lactic acid) using the following 10 different
Enantiopure β-methoxy carboxyl derivatives from a chiral titanium enolate and dimethyl acetals.
Cosp A, et al.
Tetrahedron Letters, 42(28), 4629-4631 (2001)
Hydroxyl-radical-induced oxidation of acetaldehyde dimethyl acetal in oxygenated aqueous solution. Rapid O2 anion radical release from the MeC (OMe)2O2 radical.
Schuchmann MN, et al.
Journal of the American Chemical Society, 112(1), 403-407 (1990)
Hege Ommedal et al.
International journal of systematic and evolutionary microbiology, 57(Pt 12), 2865-2869 (2007-12-01)
A Gram-negative, sulphate-reducing bacterium (strain H3(T)) was isolated from an oil-reservoir model column. The new isolate was able to oxidize toluene coupled to hydrogen sulphide production. For growth, the optimum salt concentration was 1.5 % (w/v), the optimum pH was
Shin-Ichi Hirashima et al.
Organic letters, 12(16), 3645-3647 (2010-07-31)
A useful method for facile synthesis of aromatic methyl esters from methyl aromatics via dimethyl acetals by aerobic photo-oxidation using inexpensive and easily handled CBr(4) as catalyst is reported. This is the first example for direct preparation of the corresponding
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