2-Chloro-5-ethynylpyridine → HCID 21097264, compound

HRID 2109216Notes

Reaction equation

HRID 2109216 reaction equation
[C:1]1([S:7]([C:10]2[N:11]([CH3:16])[C:12](I)=[CH:13][N:14]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl[C:18]1[CH:23]=CC(C#C)=CN=1>>[C:1]1([S:7]([C:10]2[N:11]([CH3:16])[C:12]([C:18]#[CH:23])=[CH:13][N:14]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

3

Reactant 2

HCID 106542812-Chloro-5-ethynylpyridineHCID 21097265HCID 21097265, compound

Product 1

HCID 21097264HCID 21097264, compound

Procedure

2-benzenesulfonyl-5-ethynyl-1-methyl-1H-imidazole was prepared from 2-benzenesulfonyl-5-iodo-1-methyl-1H-imidazole in the same manner as 2-chloro-5-ethynyl pyridine (Example 1).

Sources & evidence

ORD record
ord-985419c58bf04f70a65cfdd168531869
Source dataset
uspto-grants-2009_04
Patent number
US07514458B2

Reaction notes

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