(R,R)-(+)-Hydrobenzoin may be used in the oxyselenenylation step in the multi-step synthesis of cyclopentitols and aminocyclopentitols from cyclopentene.[2] It may also be used as a ligand for the asymmetric addition of diethylzinc to aldehydes in the presence or absence of titanium tetra-isopropoxide to form (R)- or (S)-form of the corresponding secondary alcohol, respectively (R,R)-(+)-Hydrobenzoin may be used in the oxyselenenylation step in the multi-step synthesis of cyclopentitols and aminocyclopentitols from cyclopentene.[2] It may also be used as a ligand for the asymmetric addition of diethylzinc to aldehydes in the presence or absence of titanium tetra-isopropoxide to form (R)- or (S)-form of the corresponding secondary alcohol, respectively
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(R,R)-(+)-Hydrobenzoin
Dangerous GoodsCAS number：52340-78-0 molecular formula：C14H14O2
overview
compound introduction
Specs
| Chinese alias | (R,R)-1,2-二苯基-1,2-乙二醇 | 氢胺 | ||
| English alias | (R,R)-1,2-Diphenyl-1,2-ethanediol | A847590 | CHEBI:50014 | AKOS015840415 | WV0I33NOND | (R,R)-(+)-1,2-diphenyl-1,2-ethandiol | Hydrobenzoin, (+)- | (R,R)-(+)-Stilbenediol | AKOS004908814 | (R,R)-1,2-Diphenylethylene glycol | (R,R)-(+)-Hydrobenzoin | 1,2- | ||
| CAS number | 52340-78-0 | molecular formula | C14H14O2 |
| molecular weight | 214.26 g/mol | Exact mass | ≥99% |
| PSA | 40.500 Ų | logp | 1.600 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
WGK Germany：
3
Personal protective equipment：
Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter
Production methods and uses
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MSDS
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