Synthesis of Naturally Occurring, Confor
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Dr. Georgi Videnov; Dipl.-Chem. Dietmar Kaiser; Dipl.-Chem. Christoph Kempter; P
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Article
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1996
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John Wiley and Sons
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English
โ 544 KB
## COMMUNICATIONS 4a: 1 (473 mg, 1.8 mmol), 3 (430 mg, 1.8 mmol), and bis(triphenylphosphane1-(ethene)platinum (83 mg, 0.12 mmol, 6.2 mol%) in toluene (15 mL) were heated under reflux for 24 h. Afterwards, the precipitate was isolated by filtration, washed several times with THF and CH,Cl,, and dr