1,4-Dioxane → HCID 178524083, compound

HRID 2287218Notes

Reaction equation

HRID 2287218 reaction equation
C([C:4]1[CH:15]=[CH:14][C:13]2[C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[C:6]=2[CH:5]=1)(=O)C.Cl[O-:17].[Na+].[O:19]1[CH2:24]COCC1>S(Cl)(Cl)=O>[CH:5]1[C:6]2[C:7]3[C:12](=[CH:11][CH:10]=[CH:9][CH:8]=3)[C:13]=2[CH:14]=[CH:15][C:4]=1[C:24]([OH:19])=[O:17]

Participants

5

Reactant 3

HCID 312751,4-DioxaneHCID 43471782-AcetylbiphenyleneHCID 23665760Sodium Hypochlorite

Product 1

HCID 178524083HCID 178524083, compound

Reagents, catalysts & solvents 1

HCID 24386Thionyl ChlorideSolvent

Procedure

2-Biphenylene carboxylic acid is prepared from the oxidation of 2-acetylbiphenylene in dioxane with sodium hypochlorite solution by the process described by W. Baker et al., J. Chem. Soc. 1476 (1954). The acid is refluxed in excess thionyl chloride to produce the acid chloride.

Sources & evidence

ORD record
ord-26b3e94407ac44998fcbf73b60e3dfcb
Source dataset
uspto-grants-1981_05
Patent number
US04269953

Reaction notes

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