Bhojgude, Sachin Suresh ; Bhunia, Anup ; Gonnade, Rajesh G. ; Biju, Akkattu T. (2014) Efficient Synthesis of 9-Aryldihydrophenanthrenes by a Cascade Reaction Involving Arynes and Styrenes Organic Letters, 16 (3). pp. 676-679. ISSN 1523-7060
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Official URL: http://doi.org/10.1021/ol4033094
Related URL: http://dx.doi.org/10.1021/ol4033094
Abstract
A mild, general, and transition-metal-free protocol for the synthesis of 9,10-dihydrophenanthrenes is reported. The aryne generated by the fluoride-induced 1,2-elimination of 2-(trimethylsilyl)aryl triflates undergoes an efficient cascade reaction initiated by the Diels-Alder reaction with the differently substituted styrenes leading to the formation of 9-aryl-9,10-dihydrophenanthrene derivatives in moderate to good yields.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Chemical Society |
ID Code: | 128690 |
Deposited On: | 03 Nov 2022 06:53 |
Last Modified: | 03 Nov 2022 06:53 |
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