2-Thiopheneboronic acid → HCID 21086188, compound

HRID 1783265Notes

Reaction equation

HRID 1783265 reaction equation
[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1B(O)O.Br[C:10]1[CH:11]=[C:12]([CH:17]=[C:18]([CH3:20])[CH:19]=1)[C:13]([O:15][CH3:16])=[O:14]>>[CH3:20][C:18]1[CH:17]=[C:12]([CH:11]=[C:10]([C:3]2[CH:4]=[CH:5][S:1][CH:2]=2)[CH:19]=1)[C:13]([O:15][CH3:16])=[O:14]

Participants

3

Reactant 2

HCID 27339602-Thiopheneboronic acidHCID 22613903Methyl 3-bromo-5-methylbenzoate

Product 1

HCID 21086188HCID 21086188, compound

Procedure

Following the general procedure of EXAMPLE 766 and making non-critical variations but using 2-thiopheneboronic acid and methyl 3-bromo-5-methylbenzoate, methyl 3-methyl-5-(3-thienyl)benzoate is obtained.

Sources & evidence

ORD record
ord-869d5d2e367a4478bd6388917c4fbdfe
Source dataset
uspto-grants-2009_03
Patent number
US07498436B2

Reaction notes

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