1,1'-(Bromomethylene)bis(4-fluorobenzene) → [(2-Bis(4-fluorophenyl)methylthio-4,5-dihydronaphtho[1,2-d]thiazol-6-yl)oxy]acetic acid

HRID 2228713Notes

Reaction equation

HRID 2228713 reaction equation
[SH:1][C:2]1[S:3][C:4]2[CH2:14][CH2:13][C:12]3[C:7](=[CH:8][CH:9]=[CH:10][C:11]=3[O:15][CH2:16][C:17]([O:19]CC)=[O:18])[C:5]=2[N:6]=1.[F:22][C:23]1[CH:28]=[CH:27][C:26]([CH:29](Br)[C:30]2[CH:35]=[CH:34][C:33]([F:36])=[CH:32][CH:31]=2)=[CH:25][CH:24]=1>>[F:22][C:23]1[CH:24]=[CH:25][C:26]([CH:29]([C:30]2[CH:35]=[CH:34][C:33]([F:36])=[CH:32][CH:31]=2)[S:1][C:2]2[S:3][C:4]3[CH2:14][CH2:13][C:12]4[C:7](=[CH:8][CH:9]=[CH:10][C:11]=4[O:15][CH2:16][C:17]([OH:19])=[O:18])[C:5]=3[N:6]=2)=[CH:27][CH:28]=1

Participants

3

Reactant 2

HCID 676651,1'-(Bromomethylene)bis(4-fluorobenzene)HCID 178472952Ethyl[(2-mercapto-4,5-dihydronaphtho[1,2-d]thiazol-6-yl)oxy)acetate

Product 1

HCID 18471045[(2-Bis(4-fluorophenyl)methylthio-4,5-dihydronaphtho[1,2-d]thiazol-6-yl)oxy]acetic acidYield 77%

Procedure

Using ethyl [(2-mercapto-4,5-dihydronaphtho[1,2-d]thiazol-6-yl)oxy]acetate and bis(4-fluorophenyl)methyl bromide, the procedure of Example 63 was otherwise repeated to synthesize the title compound. Yield 77%.

Sources & evidence

ORD record
ord-4caf2665765146fd8af9c369b15a0920
Source dataset
uspto-grants-2002_07
Patent number
US06417213B2

Reaction notes

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