Related Experiment Videos
A new synthetic route to 2- and 4-methoxyestradiols by nucleophilic substitution
Steroids
|January 1, 1986
Abstract:
A new snythetic route to 2- and 4-methoxyestradiols is described. Benzo-15-crown-5 with CuI catalyzes the specific nucleophilic substitution at the carbon atom carrying a non-activated halogen on ring A of the estradiol.
Related Concept Videos
Articles linked to this work by shared authors, journal, and citation graph.
[Intelligent rehabilitation platform in intensive care unit].
Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases·2023
[Analysis of the common respiratory viruses in children with acute respiratory infection in a hospital in Lanzhou City from 2021 to 2022].
Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]·2023
[Choice of immediate breast reconstructive methods after modified radical mastectomy].
Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences·2023
[Emphasis on Post-ICU Syndrome].
Zhonghua yi xue za zhi·2023
[Significance of micropapillary histopathological subtype of thyroid carcinoma].
Zhonghua bing li xue za zhi = Chinese journal of pathology·2020
[Techniques enhancement for tissue expander/implant two-stage breast reconstruction].
Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences·2020
Vinylogous Mannich reaction in total synthesis of alkaloids.
Natural product reports·2026
Pd-catalyzed allene hydroarylation with ArI/TsNHNH2: access to new fluorinated α-amino acid derivatives.
Organic & biomolecular chemistry·2026
Stereodivergent synthesis of multi-substituted 1,3-dienes via tandem allylation/Peterson olefination.
Chemical communications (Cambridge, England)·2026