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| 3-BENZYLIDENE-2,4-PENTANEDIONE Basic information |
| Product Name: | 3-BENZYLIDENE-2,4-PENTANEDIONE | | Synonyms: | 3-(phenylmethylidene)pentane-2,4-dione;3-Benzylidenepentane-2,4-Dione;3-BENZYLIDENE-2,4-PENTANEDIONE;3-Benzylidine-2,4-pentanedione;(2,2-diacetylvinyl)benzene;1,1-Diacetyl-2-phenylethylene;2,4-Pentanedione, 3-(phenylmethylene)-;2,4-Pentanedione, 3-benzylidene- | | CAS: | 4335-90-4 | | MF: | C12H12O2 | | MW: | 188.22 | | EINECS: | 224-382-5 | | Product Categories: | Carbonyl Compounds;Chemical Synthesis;C11 to C12;Building Blocks;C11 to C12;Organic Building Blocks;Carbonyl Compounds;Ketones | | Mol File: | 4335-90-4.mol |
| 3-BENZYLIDENE-2,4-PENTANEDIONE Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | SA1930000 | | TSCA | Yes | | HS Code | 2914390090 |
| 3-BENZYLIDENE-2,4-PENTANEDIONE Usage And Synthesis |
| Uses | 3-Benzylidene-2,4-pentanedione may be used in the preparation of:- Five membered cyclic oxyphosphoranes by reacting with phosphonite esters.
- 5-Hydroxy-N-substituted-2H-pyrrol-2-ones by reacting with alkyl isocyanides.
- 3-Benzylidene-2,4-bis (trimethylsilyloxy)-1,4-pentadiene via trimethylsilylation.
| | Synthesis Reference(s) | Synthetic Communications, 26, p. 3025, 1996 DOI: 10.1080/00397919608004607 | | General Description | 3-Benzylidene-2,4-pentanedione (BPD) can be prepared by reacting benzaldehyde with 2,4-pentanedione in the presence of a base. |
| 3-BENZYLIDENE-2,4-PENTANEDIONE Preparation Products And Raw materials |
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