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| (R,R)-(+)-HYDROBENZOIN Basic information |
Product Name: | (R,R)-(+)-HYDROBENZOIN | Synonyms: | (1R,2R)-(+)-HYDROBENZOIN;(1R,2R)-(+)-1,2-DIPHENYL-1,2-ETHANEDIOL;(R,R)-(+)-HYDROBENZOIN;(R,R)-(+)-1,2-DIPHENYL-1,2-ETHANEDIOL;(R,R)-1,2-DIPHENYL-1,2-ETHANEDIOL;(R,R)-(+)-1,2-DIPHENYLETHANEDIOL;(R,R)-1,2-DIPHENYL-ETHYLENE GLYCOL;(R,R)-(+)-HYDROBENZOIN, 99% (99% EE/HPL& | CAS: | 52340-78-0 | MF: | C14H14O2 | MW: | 214.26 | EINECS: | | Product Categories: | | Mol File: | 52340-78-0.mol | |
| (R,R)-(+)-HYDROBENZOIN Chemical Properties |
Melting point | 146-149 °C(lit.) | Boiling point | 314.4°C (rough estimate) | density | 1.0781 (rough estimate) | refractive index | 95 ° (C=1, CHCl3) | storage temp. | Sealed in dry,Room Temperature | solubility | Soluble in DMSO | pka | 13.38±0.20(Predicted) | form | Crystalline Powder or Crystals | color | White to beige or light brown | optical activity | [α]28/D +93°, c = 2.5 in ethanol | Merck | 14,4777 | BRN | 2050815 | CAS DataBase Reference | 52340-78-0(CAS DataBase Reference) |
Safety Statements | 22-24/25 | WGK Germany | 3 | F | 10 | HS Code | 29062990 |
| (R,R)-(+)-HYDROBENZOIN Usage And Synthesis |
Chemical Properties | white to beige or light brown crystalline powder | Uses | (R,R)-(+)-Hydrobenzoin may be used in the oxyselenenylation step in the multi-step synthesis of cyclopentitols and aminocyclopentitols from cyclopentene. 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. | Definition | ChEBI: (R,R)-hydrobenzoin is a hydrobenzoin. | General Description | (R,R)-(+)-Hydrobenzoin is a chiral 1,2-diol useful as a chiral reagent, building block, ligand or auxiliary in asymmetric synthesis. |
| (R,R)-(+)-HYDROBENZOIN Preparation Products And Raw materials |
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