Sulfuric Acid → alpha,2,6-Trimethylmorpholin-4-ylethanol

HRID 274990Notes

Reaction equation

HRID 274990 reaction equation
[OH:1][CH:2]([CH3:13])[CH2:3][N:4]([CH2:9][CH:10]([OH:12])[CH3:11])[CH2:5][CH:6](O)[CH3:7].S(=O)(=O)(O)O>>[OH:1][CH:2]([CH3:13])[CH2:3][N:4]1[CH2:9][CH:10]([CH3:11])[O:12][CH:6]([CH3:7])[CH2:5]1

Participants

3

Reactant 2

HCID 1118Sulfuric AcidHCID 24730Triisopropanolamine

Product 1

HCID 98999alpha,2,6-Trimethylmorpholin-4-ylethanol

Procedure

3 g of tris-(2-hydroxypropyl)amine and 1 g of SnO2 doped with sulfuric acid were heated in a manner similar to that described in Example 3 for a period of 1 h at 250° C. There were obtained, in addition to 50 wt % of educt, 30 wt % of N-(2-hydroxypropyl)-2,6-dimethylmorpholine.

Workup

  1. temperaturewere heated in a manner similar to

Sources & evidence

ORD record
ord-b688cab9275c4fb6885fb2fc7cb74e14
Source dataset
uspto-grants-1995_02
Patent number
US05391734

Reaction notes

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