方案
99%
表单
solid
mp
137-139 °C (lit.)
溶解性
ethanol: soluble 25 mg/mL, clear, colorless
官能团
hydroxyl
phenyl
SMILES字符串
O[C@H]([C@H](O)c1ccccc1)c2ccccc2
InChI
1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H/t13-,14+
InChI key
IHPDTPWNFBQHEB-OKILXGFUSA-N
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一般描述
报道了用手性膦催化剂对 内消旋 氢安息香的去对称化反应 。用芳基磺酰氯和氢氧化钠水溶液处理 内消旋 -对羟基苯甲酸转化为 反式 -二苯乙烯氧化物已有报道 。
应用
内消旋 - 异丙肾上腺素已用于制备反式甲基内消旋 - 苯偶姻的亚磷酸酯。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
E Vedejs et al.
The Journal of organic chemistry, 69(4), 1389-1392 (2004-02-14)
The desymmetrization of meso-hydrobenzoin is described using chiral phosphine catalysts 8b-d and 9-11. The best enantioselectivity at room temperature was obtained with the newly synthesized phospholane 8c and benzoic anhydride, but the reaction is very slow. Much faster reactions, but
Conversion of meso-Hydrobenzoin with Arylsulfonyl Chlorides and Base to trans-Stilbene Oxide and to 1, 1-Diphenyl-2-(p-toluenesulfonyloxy) ethylene1.
Curtin DY and Hendrickson YG.
The Journal of Organic Chemistry, 21(11), 1260-1263 (1956)
Preparation and crystal structures of trans-methyl meso-hydrobenzoin phosphite and phosphate.
Newton MG and Campbell BS.
Journal of the American Chemical Society, 96(25), 7790-7797 (1974)
Chromatograms
application for HPLC
application for HPLC
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