Potassium → HCID 13651750, compound

HRID 1982290Notes

Reaction equation

HRID 1982290 reaction equation
[K].[CH3:2][N:3]([CH3:34])[C:4]1[CH:30]=[C:29]([N:31]([CH3:33])[CH3:32])[CH:28]=[CH:27][C:5]=1[CH:6]([C:15]1[CH:23]=[CH:22][C:21]([N:24]([CH3:26])[CH3:25])=[CH:20][C:16]=1[C:17]([OH:19])=[O:18])[C:7]1[CH:12]=[CH:11][C:10]([O:13][CH3:14])=[CH:9][CH:8]=1>>[CH3:34][N:3]([CH3:2])[C:4]1[CH:30]=[C:29]([N:31]([CH3:32])[CH3:33])[CH:28]=[CH:27][C:5]=1[C:6]1([C:7]2[CH:8]=[CH:9][C:10]([O:13][CH3:14])=[CH:11][CH:12]=2)[C:15]2[C:16](=[CH:20][C:21]([N:24]([CH3:25])[CH3:26])=[CH:22][CH:23]=2)[C:17](=[O:19])[O:18]1

Participants

3

Reactant 2

HCID 5462222PotassiumHCID 20147810HCID 20147810, compound

Product 1

HCID 13651750HCID 13651750, compound

Procedure

Proceeding in a manner similar to that described in Example 1, part C above, for oxidizing the potassium salt of 2-[2,4-bis(dimethylamino)-4'-methoxybenzhydryl]-5-dimethylaminobenzoic acid, there was obtained 10.4 g of 3-[2,4-bis(dimethylamino)phenyl]-3-(4-methoxyphenyl)-6-dimethylaminophthalide (Formula I: R=CH3 ; X=H; Y=4-CH3OC6H4 ; Z=2,4-[(CH3)2N]C6H3), an orange-tan-colored solid which melted at 90°-94° C.

Sources & evidence

ORD record
ord-d96f3b905e224ed4810bdbaef553da4b
Source dataset
uspto-grants-1986_06
Patent number
US04595768

Reaction notes

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