A New Synthesis of Benzofurans from Phenols via Claisen Rearrangement and Ring??Closing Metathesis
TW Tsai, EC Wang, SR Li, YH Chen…
Index: Journal of the Chinese Chemical Society, , vol. 51, # 6 p. 1307 - 1318
Full Text: HTML
Citation Number: 16
Abstract
... Journal of the Chinese Chemical Society, 2004, 51 ... Because the oleifinic chemical shifts of 5a in 1H-NMR exhibited at d 4.38 (dd, Jcis,gem = 6.0 Hz, 1.6 Hz, 1H, OCH=CH2), 4.65 (dd, Jtrans,gem = 14.0 Hz, 1.6 Hz, 1H, OCH=CH2), and 6.60 (dd, Jtrans,cis = 14.0 Hz, 6.0 Hz, 3H ...
Related Articles:
Synthesis of fused furans by gas-phase pyrolysis of 2-allyloxyarylpropenoic esters
[Black, Michael; Cadogan; McNab, Hamish; MacPherson, Andrew D.; Roddam, V. Peter; Smith, Carol; Swenson, Helen R. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 17 p. 2483 - 2493]
Facile Entry to 4??and 5??Hydroxybenzofuran and to Their Amino Derivatives
[Synthetic Communications, , vol. 36, # 14 p. 1983 - 1990]
[Journal of Organic Chemistry, , vol. 78, # 11 p. 5530 - 5543]