Nanjundaswamy, N. and Shashikanth, S. and Anjanamurthy, C. and Rai, K. M. Lokanatha (2002) Synthesis of podophyllotoxin analogues. xii. synthesis of β-apopicropodophyllin analogues. Synthetic Communications, 32 (10). pp. 1475-1482. ISSN 1532-2432
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Official URL: https://doi.org/10.1081/SCC-120004135
Abstract
ABSTRACT Tetralone esters (4a–c) on hydroxy methylation with ethyl formate yielded 5a–c which on reduction with sodium borohydride followed by hydrolysis gave dihydroxy acid 8a–c. Base-catalysed cyclisation of 8a–c using p-toluene sulfonyl chloride gave β-apopicropodophyllin analogues (3a–c) in quantitative yield.
| Item Type: | Article |
|---|---|
| Subjects: | ?? C2 ?? |
| Divisions: | ?? fac_CHE ?? |
| Depositing User: | Users 18 not found. |
| Date Deposited: | 25 Sep 2019 07:44 |
| Last Modified: | 20 Jan 2023 07:49 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/8514 |
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