- A simple, nontoxic iron system for the allylation of zinc enolates
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Diiron nonacarbonyl in combinationwith triphenylphosphine has been identified as a low-cost and environmentally benign catalyst system for the allylation of zinc enolates generated in situ from copper-catalyzed asymmetric conjugate addition reactions. The
- Jarugumilli, Gopala K.,Cook, Silas P.
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supporting information; scheme or table
p. 1904 - 1907
(2011/06/22)
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- A concise approach to the polycyclic scaffold of frondosin D
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(Chemical Equation Presented) In a study directed at developing a concise approach to the polycyclic core of frondosin D, a Stille-Heck sequence has been identified that gives direct access to the trimethylbicyclo [5.4.0]undecane ring system common to all frondosins.
- Masters, Kye-Simeon,Flynn, Bernard L.
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p. 8081 - 8084
(2008/12/22)
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- Enantioselective synthesis of bicyclic compounds via catalytic 1,4-addition-ring closing metathesis
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A novel three step asymmetric annulation procedure comprises a tandem catalytic enantioselective 1,4-additionallylic substitution, Grignard addition and ring closing metathesis (RCM) sequence to provide [6,6], [7,6], [8,6] and [6,7] bicyclic products with
- Naasz,Arnold,Minnaard,Feringa
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p. 735 - 736
(2007/10/03)
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- PALLADIUM-CATALYZED ALLYLATION OF KETONES AND ALDEHYDES WITH ALLYLIC CARBONATES VIA SILYL ENOL ETHERS UNDER NEUTRAL CONDITIONS
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Silyl enol ethers are converted to 2-allyl ketones and aldehydes by the reaction with allylic carbonates in the presence of a palladium-phosphine catalyst.
- Tsuji, Jiro,Minami, Ichiro,Shimizu, Isao
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p. 1325 - 1326
(2007/10/02)
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