Methanol → Tetraglyme

HRID 484995Notes

Reaction equation

HRID 484995 reaction equation
[O:1]1[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.[O:7]1[CH2:12][CH2:11][O:10][CH2:9][CH2:8]1.[CH3:13]O.[O:15]1CCOC[CH2:16]1>>[CH3:13][O:7][CH2:12][CH2:11][O:10][CH2:9][CH2:8][O:1][CH2:6][CH2:5][O:4][CH2:3][CH2:2][O:15][CH3:16]

Participants

4

Reactant 3

HCID 887Methanol2×HCID 312751,4-Dioxane3×HCID 18956710HCID 18956710, compound

Product 1

HCID 8925Tetraglyme

Procedure

In using the dioxane solvent of "H", it is preferred to develop first with dioxane alone, followed by a mixture of dioxane and alkanol and finished with alkanol alone (for example, dioxane/dioxane:methanol mixture/methanol).

Sources & evidence

ORD record
ord-b605a36ca9c64f43a596ab548a9aaffb
Source dataset
uspto-grants-1985_08
Patent number
US04535054

Reaction notes

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