4-Chlorobenzoyl chloride → HCID 14745612, compound

HRID 1534626Notes

Reaction equation

HRID 1534626 reaction equation
OC1C=CC([C:8]2[CH:16]=[C:15]([OH:17])[CH:14]=[CH:13][C:9]=2[C:10]([O-:12])=[O:11])=CC=1.[Cl:18][C:19]1[CH:27]=[CH:26][C:22]([C:23](Cl)=[O:24])=[CH:21][CH:20]=1>>[Cl:18][C:19]1[CH:27]=[CH:26][C:22]([C:23]([O:17][C:15]2[CH:16]=[CH:8][C:9]([O:12][C:10](=[O:11])[C:9]3[CH:8]=[CH:16][C:15]([O:17][C:23](=[O:24])[C:22]4[CH:26]=[CH:27][C:19]([Cl:18])=[CH:20][CH:21]=4)=[CH:14][CH:13]=3)=[CH:13][CH:14]=2)=[O:24])=[CH:21][CH:20]=1

Participants

3

Reactant 2

HCID 85014-Chlorobenzoyl chlorideHCID 178524488HCID 178524488, compound

Product 1

HCID 14745612HCID 14745612, compound

Procedure

4-(4-chlorobenzoyloxy)-benzoic acid-4-(4-chlorobenzoyloxy)-phenyl ester is prepared as in Example 5 from 4-hydroxyphenyl-4-hydroxybenzoate and p-chlorobenzoic acid chloride. Yield: 250 g (98% of the theoretical). A liquid crystalline phase is observed under a polarization microscope in the temperature range from 160° to 350° C.

Workup

  1. customis observed under a polarization microscope in the temperature range from 160° to 350° C.

Sources & evidence

ORD record
ord-4b32d4a033ea400b8f1fe0c60e9cfec9
Source dataset
uspto-grants-1992_02
Patent number
US05089590

Reaction notes

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