DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
1 | Title | Title of Document | A Powerful Organocatalytic Methodology for the Synthesis of Spiro-Epoxyoxindoles from Ylideneoxindoles Using tert-Butyl Hydroperoxide |
2 | Creator | Author's name, affiliation, country | MUKESH KUMAR TYAGI* and SANTOSH KUMAR SRIVASTAVA Department of Chemistry, Dr. H. S. Gour University (A Central University)
Sagar-470003(M.P.), India
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3 | Subject | Dicipline(s) | Chemical Science |
3 | Subject | Keywords | Ylideneoxindoles, Bifunctional organocatalyst, TBHP, DFT |
4 | Description | Abstract | Noncovalent organocatalysed epoxidation of ylideneoxindoles is experimentally, theortically and technologically importance. Stereoselective epoxidation for ylideneoxindole cyclohexane-1,3-diones have been successfully designed. Spiro compounds have been formed with two adjacent new stereocentres. The transition state created by H-bonding between bifunctional catalyst and substrate. This procedure is permit to synthesize wide variety of functional groups and gives excellent yields. Furthermore, the bifunctional catalyst could be reused and recovered. |
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 6 , Number (3), (2017) |
12 | Lanuguage | English=en | en |
13 | Relation | Supp.files | |
14 | Coverage | | - |
15 | Copyright | Copyright and permissions | |