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| | 1-(2-hydroxyphenyl)-2-phenylethanone Basic information |
| Product Name: | 1-(2-hydroxyphenyl)-2-phenylethanone | | Synonyms: | 1-(2-hydroxyphenyl)-2-phenylethanone;Benzyl 2-hydroxyphenyl ketone;Benzyl o-hydroxyphenyl ketone;2-Hydroxyphenyl benzyl ketone;2'-Hydroxy-2-phenylacetophenoe;Ethanone, 1-(2-hydroxyphenyl)-2-phenyl-;100165 | | CAS: | 2491-31-8 | | MF: | C14H12O2 | | MW: | 212.24 | | EINECS: | | | Product Categories: | | | Mol File: | 2491-31-8.mol |  |
| | 1-(2-hydroxyphenyl)-2-phenylethanone Chemical Properties |
| Melting point | 55.0 to 59.0 °C | | Boiling point | 165°C/23mmHg(lit.) | | density | 1.178±0.06 g/cm3(Predicted) | | pka | 8.09±0.30(Predicted) | | form | powder to crystal | | color | Light yellow to Amber to Dark green |
| | 1-(2-hydroxyphenyl)-2-phenylethanone Usage And Synthesis |
| Preparation | Obtained by Fries rearrangement of phenyl phenylacetate,Also obtained by photo-Fries rearrangement of phenyl phenylacetate, ? in the presence of a- or b-cyclodextrin in organic solvents ; ? included in a Nafion membrane, at r.t. for 7 h (quantitative yield).? with aluminium chloride,
with titanium tetrachloride in chlorobenzene at 50° for 4 h (<5%);
? with polyphosphoric acid at 100° (1%);
? with or without 20% Bleicherde at 200° for 9 h (poor yields). |
| | 1-(2-hydroxyphenyl)-2-phenylethanone Preparation Products And Raw materials |
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