Separating 3-methyl-1-butanol from 1-pentanol using certain orga

Details Separating 3-methyl-1-butanol from 1-pentanol using certain orga Separating 3-methyl-1-butanol from 1-pentanol using certain orga

1997-02-24

1998-08-04

Fan, Jane

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568913, 203 60, 203 62, 203 63, 203 64, 203 65, C07C 1738

Patent

active

057896291

ABSTRACT:
3-Methyl-1-butanol is difficult to separate from 1-pentanol by conventional distillation or rectification because of the proximity of their boiling points. 2 Methyl-1-butanol can be easily separated from 1-pentanol by extractive distillation. Effective agents are phenol, anisole and methyl salicylate.

REFERENCES:
patent: 4756803 (1988-07-01), Berg
patent: 4969977 (1990-11-01), Berg
patent: 5207876 (1993-05-01), Berg et al.

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