Nalaganje...
Enantioselective phase-transfer catalyzed alkylation of 1-methyl-7-methoxy-2-tetralone: an effective route to dezocine
In order to prepare asymmetrically (R)-(+)-1-(5-bromopentyl)-1-methyl-7-methoxy-2-tetralone (3a), a key intermediate of dezocine, 17 cinchona alkaloid-derived catalysts were prepared and screened for the enantioselective alkylation of 1-methyl-7-methoxy-2-tetralone with 1,5-dibromopentane, and the b...
Shranjeno v:
| izdano v: | Beilstein J Org Chem |
|---|---|
| Main Authors: | , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Beilstein-Institut
2018
|
| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6009193/ https://ncbi.nlm.nih.gov/pubmed/29977405 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.14.119 |
| Oznake: |
Označite
Brez oznak, prvi označite!
|