Indexing Metadata
Silica-Supported Phosphorus-Containing Catalysts
Efficiently Promoted Synthesis of 1,8-Dioxo-octahydro-xanthenes under Solvent-Free Conditions |
| DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
| 1 | Title | Title of Document | Silica-Supported Phosphorus-Containing Catalysts
Efficiently Promoted Synthesis of 1,8-Dioxo-octahydro-xanthenes under Solvent-Free Conditions |
| 2 | Creator | Author's name, affiliation, country | ALIREZA HASANINEJAD*a, MARJAN DADARa and ABDOLKARIM ZAREb
aDepartment of Chemistry, Faculty of Sciences, Persian Gulf University,
Bushehr 75169, Iran
bDepartment of Chemistry, Payame Noor University, PO BOX 19395-4697, Tehran, Iran |
| 3 | Subject | Dicipline(s) | Chemical Science |
| 3 | Subject | Keywords | P2O5/SiO2, Silphos, 1,8-Dioxo-octahydroxanthene, Dimedone, Aldehyde, Solvent-free |
| 4 | Description | Abstract | Synthesis of 1,8-dioxo-octahydroxanthene derivatives from dimedone and aldehydes using silica-supported phosphorus pentoxide (P2O5/SiO2) or Silicaphosphine (Silphos,
[PCl3-n(SiO2)n]) as efficient and heterogeneous catalysts is described in this paper. The reactions were completed in relatively short reaction times under solvent-free conditions at 80 °C and the products were obtained in good to excellent yields. |
| 5 | Publishers | Organizing agency, location | WWW Publications, India |
| 6 | Contributor | Sponsor(s) | - |
| 7 | Date | Date (YYYY-MM-DD) | - |
| 8 | Type | Status & genre | Peer-reviewed Article |
| 8 | Type | Type | |
| 9 | Formate | File Formate | PDF |
| 10 | Identifier | Uniform Resource Identifier | Click Here |
| 10 | Identifier | Digital Object Identifier | |
| 11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 1 , Number (2), (2012) |
| 12 | Lanuguage | English=en | en |
| 13 | Relation | Supp.files | |
| 14 | Coverage | | - |
| 15 | Copyright | Copyright and permissions | |
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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