Reaction #3028634
Related Literature (1)
openreactiondata ↗doi:10.6084/m9.figshare.5104873.v1; patent:US04749503
Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: In an alternate synthesis scheme for n-hexyl ethanolamine, the ethoxylation steps remained the same as above in sequence, temperature and pressure. However, the preferred weight fraction of n-hexyl amine to ethylene oxide was lowered to approximately 88 pounds n-hexyl amine to 12 pounds ethylene oxide to yield 100 pounds of reaction mass. The weight ratio of mono to di ethoxylates in the reaction mass was approximately 4.0-4.2 mono to 1.0 di. The purification section was also the same except the process was stopped after removal of n-hexyl amine overhead. The final bottoms fraction contained n-hexyl ethanolamine and some diethoxylates byproducts (less than 20% by weight). to yield 100 pounds of reaction mass after removal of n-hexyl amine overhead
Source ID: ord-e5f634985f7b4e9f98e9fa40ea5a8cef