3-bromo-N-ethylbenzamide → HCID 18668657, compound

HRID 1059202Notes

Reaction equation

HRID 1059202 reaction equation
[OH:1][C:2]([C:30]1[CH:35]=[CH:34][C:33](B(O)O)=[CH:32][CH:31]=1)([C:6]1[N:7]=[CH:8][N:9]([C:11]([C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)([C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH:10]=1)[CH:3]([CH3:5])[CH3:4].Br[C:40]1[CH:41]=[C:42]([CH:48]=[CH:49][CH:50]=1)[C:43]([NH:45][CH2:46][CH3:47])=[O:44]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH2:46]([NH:45][C:43]([C:42]1[CH:41]=[C:40]([C:33]2[CH:34]=[CH:35][C:30]([C:2]([OH:1])([C:6]3[N:7]=[CH:8][N:9]([C:11]([C:12]4[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=4)([C:24]4[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=4)[C:18]4[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=4)[CH:10]=3)[CH:3]([CH3:4])[CH3:5])=[CH:31][CH:32]=2)[CH:50]=[CH:49][CH:48]=1)=[O:44])[CH3:47]

Participants

4

Reactant 2

HCID 41602713-bromo-N-ethylbenzamideHCID 186685784-[1-hydroxy-2-methyl-1-(1-trityl-1H-imidazol-4-yl)propyl]phenylboronic acid

Product 1

HCID 18668657HCID 18668657, compoundYield 43.8%

Reagents, catalysts & solvents 1

HCID 178418397HCID 178418397, compoundCatalyst

Procedure

By the reaction in the same manner as in Example 33-(ii) using 4-[1-hydroxy-2-methyl-1-(1-trityl-1H-imidazol-4-yl)propyl]phenylboronic acid (7.40 g, 14.7 mmol), 3-bromo-N-ethylbenzamide (2.20 g) and tetrakis(triphenylphosphine)palladium(0) (0.441 g), the title compound (2.56 g) was obtained as a yellow amorphous powder.

Sources & evidence

ORD record
ord-804c03ec61254a5a883cc2cd01fba1b6
Source dataset
uspto-grants-2003_02
Patent number
US06518257B1

Reaction notes

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