The Use of Trimethyl Orthoacetate for the Conversion of Natural Mono- and Dihydroxynaphthazarins and Related Compounds to Their Methyl Ethers
Trimethyl orthoacetate can be used as an alternative to CH 2 N 2 on the methylation of β -OH groups of (poly)hydroxynaphthazarins. In contrast to CH 2 N 2 it can be applied both to complete and to selective methylation of these groups.
Gardado en:
| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
SAGE Publishing
2018-10-01
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| Series: | Natural Product Communications |
| Acceso en liña: | https://doi.org/10.1177/1934578X1801301022 |
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