| Autor: |
Joel Malmgren, Nazli Jalalian, Berit Olofsson |
| Rok vydání: |
2013 |
| Předmět: |
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| Zdroj: |
Proceedings of the 14th Brazilian Meeting on Organic Synthesis Proceedings. |
| DOI: |
10.5151/chempro-14bmos-r0265-1 |
| Popis: |
Unsymmetric diaryliodonium salts are sometimes preferred due to economic and accessibility problems. For these reasons it is important to get a clear understanding of the chemoselectivity. The expected outcome is that electron deficient aryls will be transferred over electron-rich aryls 5 and also that steric bulk in the ortho-positions will favor transfer of that aryl. However, when metals are involved sterics are expected to control the outcome, transferring the aryl with the least steric bulk (Scheme 2). 6 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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