Chemoselectivity Switching in the Rhodium‐Catalyzed Reactions of 4‐Substituted‐1‐sulfonyl‐1,2,3‐triazoles with Allenols: Noticeable Differences between 4‐Acyl‐ and 4‐Aryl‐Triazoles
Tunable chemoselectivity (O‐ versus C‐attack) in the rhodium‐catalyzed reactions of allenols with 4‐substituted‐1‐sulfonyl‐1,2,3‐triazoles has been achieved through the replacement of the 4‐aryl substituent by a 4‐acetyl moiety.
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Published in | Advanced synthesis & catalysis Vol. 361; no. 5; pp. 1160 - 1165 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
WEINHEIM
Wiley
05.03.2019
Wiley Subscription Services, Inc |
Subjects | |
Online Access | Get full text |
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Summary: | Tunable chemoselectivity (O‐ versus C‐attack) in the rhodium‐catalyzed reactions of allenols with 4‐substituted‐1‐sulfonyl‐1,2,3‐triazoles has been achieved through the replacement of the 4‐aryl substituent by a 4‐acetyl moiety. |
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Bibliography: | Responsible for X‐ray crystal‐structure determination. |
ISSN: | 1615-4150 1615-4169 |
DOI: | 10.1002/adsc.201801424 |