Selenium Dioxide → HCID 21286300, compound

HRID 2231256Notes

Reaction equation

HRID 2231256 reaction equation
[N:1]1([N:6]2[C:10]3[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=3[N:8]=[C:7]2[CH3:15])[CH:5]=[CH:4][CH:3]=[CH:2]1.[Se](=O)=[O:17]>O1CCOCC1>[N:1]1([N:6]2[C:10]3[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=3[N:8]=[C:7]2[CH:15]=[O:17])[CH:2]=[CH:3][CH:4]=[CH:5]1

Participants

4

Reactant 2

HCID 24007Selenium DioxideHCID 13155672HCID 13155672, compound

Product 1

HCID 21286300HCID 21286300, compound

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent

Procedure

Using the procedure of Example 10B and starting with 1.9 g of 1-(1-pyrrolyl)-2-methylbenzimidazole [Synthesis, 757 (1983)]and 1.07 g of selenium dioxide in 35 ml of dioxane, there was obtained 1.3 g of the product.

Sources & evidence

ORD record
ord-50b2037877bf4d5dbdf1c79fd4358859
Source dataset
uspto-grants-1988_11
Patent number
US04782050

Reaction notes

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