2-Methoxyphenylboronic acid → HCID 22998522, compound

HRID 1738508Notes

Reaction equation

HRID 1738508 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1B(O)O.Br[C:13]1[S:17][C:16]([S:18]([N:21]2[CH:25]=[CH:24][CH:23]=[CH:22]2)(=[O:20])=[O:19])=[CH:15][CH:14]=1>>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:13]1[S:17][C:16]([S:18]([N:21]2[CH:25]=[CH:24][CH:23]=[CH:22]2)(=[O:19])=[O:20])=[CH:15][CH:14]=1

Participants

3

Reactant 2

HCID 27339582-Methoxyphenylboronic acidHCID 23445587N-(5-bromothiophenesulfonyl)pyrrole

Product 1

HCID 22998522HCID 22998522, compoundYield 74%

Procedure

N-[5-(2-methoxyphenyl)thiophene-2-sulfonyl]pyrrole was prepared in the same manner as described in Example 32C using 2-methoxyphenylboronic acid and N-(5-bromothiophenesulfonyl)pyrrole, 74% yield.

Sources & evidence

ORD record
ord-ce188cbc8c354ddf98a2f1d9528abd6d
Source dataset
uspto-grants-1999_10
Patent number
US05962490

Reaction notes

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