Isophthalic Acid → HCID 68140375, compound

HRID 1075755Notes

Reaction equation

HRID 1075755 reaction equation
[C:1]([OH:12])(=[O:11])[C:2]1[CH:10]=[CH:9][CH:8]=[C:4]([C:5]([OH:7])=[O:6])[CH:3]=1.[O:13]1[CH2:18][CH2:17][O:16][CH2:15][CH:14]1[CH2:19][OH:20]>C1(C)C=CC(S(O)(=O)=O)=CC=1.C1C=CC=CC=1>[C:1]([OH:12])(=[O:11])[C:2]1[CH:10]=[CH:9][CH:8]=[C:4]([C:5]([OH:7])=[O:6])[CH:3]=1.[O:13]1[CH2:18][CH2:17][O:16][CH2:15][CH:14]1[CH2:19][OH:20].[O:13]1[CH2:14][CH2:15][O:16][CH2:8][CH:4]1[CH2:5][OH:7]

Participants

5

Reactant 2

HCID 8496Isophthalic AcidHCID 12655091(1,4-Dioxan-2-yl)methanol

Product 1

HCID 68140375HCID 68140375, compoundYield 86%

Reagents, catalysts & solvents 2

HCID 6101p-Toluenesulfonic acidCatalystHCID 241BenzeneSolvent

Procedure

Following the procedure of Example 2, a mixture of 166 grams (1 mole) of isophthalic acid, 295 grams (2.5 moles) of 1,4-dioxanemethanol, 100 milliliters of benzene and 0.1 gram of p-toluenesulfonic acid catalyst gives an 86 percent yield of the white, waxy bis-1,4-dioxanemethanol isophthalate.

Sources & evidence

ORD record
ord-b896f5091ec84ced82669f0712e768b3
Source dataset
uspto-grants-1976_05
Patent number
US03954742

Reaction notes

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