2-Bromothiophene → HCID 18387525, compound

HRID 1625821Notes

Reaction equation

Br[C:2]1[S:3][CH:4]=[CH:5][CH:6]=1.[CH2:7]([O:9][C:10]1[CH:15]=[CH:14][C:13](B(O)O)=[CH:12][CH:11]=1)[CH3:8]>>[CH2:7]([O:9][C:10]1[CH:15]=[CH:14][C:13]([C:2]2[S:3][CH:4]=[CH:5][CH:6]=2)=[CH:12][CH:11]=1)[CH3:8]

Participants

Reactant 2

HCID 138512-Bromothiophene

HCID 27343514-Ethoxyphenylboronic acid

Product 1

HCID 18387525HCID 18387525, compound

Procedure

2-Bromothiophene and 4-ethoxyphenylboronic acid were treated in a manner similar to Reference Example 20-(1) to give 2-(4-ethoxyphenyl)thiophene as a colorless solid. APCI-Mass m/Z 205 (M+H).

Sources & evidence

ORD record: ord-970adabd902a47cd8cd44e96ddee6b90
Source dataset: uspto-grants-2014_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08785403B2

Reaction notes

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