2-Formylphenylboronic acid → HCID 18668581, compound

HRID 1059147Notes

Reaction equation

HRID 1059147 reaction equation
[CH:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1B(O)O)=[O:2].Br[C:13]1[CH:14]=[C:15]([C:19]([C:24]2[N:25]=[CH:26][N:27]([C:29]([C:42]3[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=3)([C:36]3[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=3)[C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=3)[CH:28]=2)([OH:23])[CH:20]([CH3:22])[CH3:21])[CH:16]=[CH:17][CH:18]=1>>[OH:23][C:19]([C:15]1[CH:14]=[C:13]([C:4]2[C:3]([CH:1]=[O:2])=[CH:8][CH:7]=[CH:6][CH:5]=2)[CH:18]=[CH:17][CH:16]=1)([C:24]1[N:25]=[CH:26][N:27]([C:29]([C:42]2[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=2)([C:36]2[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=2)[C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=2)[CH:28]=1)[CH:20]([CH3:22])[CH3:21]

Participants

3

Reactant 2

HCID 2921892-Formylphenylboronic acidHCID 186685221-(3-bromophenyl)-(1-trityl-1H-imidazol-4-yl)-2-methyl-1-propanol

Product 1

HCID 18668581HCID 18668581, compoundYield 87.1%

Procedure

By the reaction in the same manner as in Example 1-(i) using 2-formylphenylboronic acid (0.50 g) and 1-(3-bromophenyl)-2-methyl-1-(1-trityl-1H-imidazol-4-yl)-1-propanol (1.02 g), the amorphous title compound (0.93 g) was obtained.

Workup

  1. customBy the reaction in the same manner as in Example

Sources & evidence

ORD record
ord-79dac8e345074856ac8b50d9535e7878
Source dataset
uspto-grants-2003_02
Patent number
US06518257B1

Reaction notes

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