(1,1'-Biphenyl)-2-ol → HCID 20476809, compound

HRID 905007Notes

Reaction equation

C([Al:5]([CH2:10][CH:11]([CH3:13])[CH3:12])CC(C)C)C(C)C.[C:14]1([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=2[OH:26])[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>>[C:20]1([C:14]2[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=2)[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=1[O:26][Al:5]([O:26][C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][C:20]=1[C:14]1[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1)[CH2:10][CH:11]([CH3:12])[CH3:13]

Participants

Reactant 2

HCID 7017(1,1'-Biphenyl)-2-ol

HCID 16682931Triisobutylaluminum

Product 1

HCID 20476809HCID 20476809, compound

Procedure

In a manner analogous to that described in Example 1, 17.5 g of triisobutylaluminum and 30 g of 2-phenyl-phenol are reacted to give bis(2-biphenylyloxy)isobutylaluminum and this is then reacted with 11.2 g of pyridine-N-oxide-2-thiol to give the title compound. The isolation of the product is carried out in an analogous manner. The yield of bis-(2-biphenylyloxy)(2-pyridinethiolato)aluminum N-oxide is 30.25 g, about 69.9% of theory, of a white finely granular powder with a melting point of 219°-221° C.

Workup

customare reacted

Sources & evidence

ORD record: ord-8909907d45174d94879475ab5dc2698c
Source dataset: uspto-grants-1983_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04421749

Reaction notes

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