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Gasphasen hydroformylierung von 1-hexen mit supported liquid phase catalyst (SLPC) RhHCO(PPh3)3 by Walter Strohmeier; Radovan Marćec; Barbara Graser is a Chemistry article available to read on EtoBox.

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Hydroformylation of 1-hexene in the gas phase has been carried out at 120°C and 3 to 9 bar pressure with solution of the homogeneous catalyst RhHCO(PPh,), in molten PPhB. which was dispersed into the pores of the carrier Chromosorb. Above a critical gas flow no condensation of product heptanal (b-p. 155°C) was observed. Conversion of 1-hexene to heptanal is a function of reactor length. gas flow and pressure of CO/H,\_ The ratio of n/iso-aldehyde can be adjusted to 45/l and is much higher than in liquid bulk hydroformylation. Zusammenfassung Gasphasen-Hydroformyliertmg von 1-Hexen wurde mit der Losung des homogenen Katalysators RhHCO(PPh3)3 in geschmolzenem

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Author

Walter Strohmeier; Radovan Marćec; Barbara Graser

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0022-328X)

Published

1981

Language

DE

Field

Chemistry (Physical Sciences)