As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 597-31-9, name is 3-Hydroxy-2,2-dimethylpropanal, molecular formula is C5H10O2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. Computed Properties of C5H10O2
Hydrogenation; The starting solution used was the mixture described above as the hydrogenation feed. Approx. 10% by weight, based on the hydrogenation feed, of a 15% aqueous solution of trimethylamine were added to the mixture. The feed thus obtained was conducted in trickle mode at H2 pressure 40 bar through the reactor heated to 120 C. The hourly space velocity was 0.4 kg of HPA (IcaL*h). A portion of the hydrogenation effluent was added again to the feed (circulation mode). The ratio of circulation to feed was 10:1. The pH of samples of the reactor effluent at room temperature was found to be 8.9.An aqueous solution comprising approx. 69% NPG, approx. 1.8% HPN, approx. 2% isobutanol, approx. 3.5% methanol, approx. 2% TMA, remainder water, was obtained after the hydrogenation.
With the rapid development of chemical substances, we look forward to future research findings about 597-31-9.
Reference:
Patent; Sirch, Tilman; Steiniger, Michael; Maas, Steffen; Rittinger, Stefan; Schlitter, Stephan; US2010/113836; (2010); A1;,
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