294535
内消旋-间氢化苯偶姻
99%
别名:
内消旋-1,2-二苯基-1,2-乙二醇
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关于此项目
线性分子式:
C6H5CH(OH)CH(OH)C6H5
化学文摘社编号:
分子量:
214.26
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
99%
Form:
solid
产品名称
内消旋-间氢化苯偶姻, 99%
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+
SMILES string
O[C@H]([C@H](O)c1ccccc1)c2ccccc2
InChI key
IHPDTPWNFBQHEB-OKILXGFUSA-N
assay
99%
form
solid
mp
137-139 °C (lit.)
solubility
ethanol: soluble 25 mg/mL, clear, colorless
functional group
hydroxyl
phenyl
Quality Level
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Application
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。
General description
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 。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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)
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
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)
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