HCID 11626147, compound → HCID 131728553, compound

HRID 2260962Notes

Reaction equation

HRID 2260962 reaction equation
[CH3:1][CH:2]([CH2:15][CH2:16][CH2:17][CH:18]([CH3:30])[CH2:19][CH2:20][CH2:21][CH:22]([CH3:29])[CH2:23][CH2:24][CH2:25][CH:26]([CH3:28])[CH3:27])[CH2:3][C:4]([O:6][CH2:7][C:8]([CH2:13][OH:14])([CH2:11][OH:12])[CH2:9][OH:10])=[O:5]>O>[CH3:1][CH:2]([CH2:15][CH2:16][CH2:17][CH:18]([CH3:30])[CH2:19][CH2:20][CH2:21][CH:22]([CH3:29])[CH2:23][CH2:24][CH2:25][CH:26]([CH3:28])[CH3:27])[CH2:3][C:4]([O:6][CH2:7][C:8]([CH2:13][OH:14])([CH2:9][OH:10])[CH2:11][OH:12])=[O:5].[OH2:5]

Participants

3

Reactant 1

HCID 11626147HCID 11626147, compound2×

Product 1

HCID 131728553HCID 131728553, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Mono-O-(3,7,11,15-tetramethylhexadecanoyl)pentaerythritol (hereafter mono-O-(phytanoyl)pentaerythritol; formula (6) above) and pure water were homogeneously mixed in accordance with the same procedure as in Example 3 to obtain the sample of mono-O-(3,7,11,15-tetramethylhexadecanoyl)pentaerythritol/water system. This sample of mono-O-(3,7,11,15-tetramethylhexadecanoyl)pentaerythritol/water system was subjected to the penetration experiment under a polarizing microscope, SAXS analysis, and dhc value determination based on the results of SAXS analysis in the same manner as in Example 3. As a result, bicontinuous type II Pn3m cubic liquid crystals were found to be stably formed at least in a temperature range between 1° C. and 65° C. The lattice constant of the cubic liquid crystals of 58.9% by mass of mono-O-(phytanoyl)pentaerythritol/water system was 10.6 nm (25° C.) to 8.3 nm (55° C.).

Sources & evidence

ORD record
ord-3fb468edf4eb42258aef72c058079ccc
Source dataset
uspto-grants-2010_12
Patent number
US07846903B2

Reaction notes

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