Abstract
The authors regret that the intermediates identified as 21 and 23, 25, 26, 27, 28 and 29 in Schemes 3-5 and Table 2 are not alkynes as indicated in the original article, but rather cyclized 5-member rings with an exocyclic double bond. The subsequent reaction with triethylsilane then provides the title compounds by diastereoselective reduction. Corrected versions of Table 2 and Schemes 3-5 are shown below. The structures have also been corrected in the ESI of the original article, which is available online. In addition, a corrected version of the graphical abstract is shown below. (Table presented).
Original language | English (US) |
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Pages (from-to) | 2211-2213 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 56 |
Issue number | 14 |
DOIs |
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State | Published - Feb 18 2020 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- General Chemistry
- Ceramics and Composites
- Metals and Alloys
- Materials Chemistry
- Surfaces, Coatings and Films
- Catalysis