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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2231256Generated: October 30, 2026

Selenium Dioxide → HCID 21286300, compound

https://huagongshe.com/reaction/2231256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSelenium DioxideHCID 24007—
ReactantHCID 13155672HCID 13155672—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 21286300HCID 21286300—

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04782050
Source datasetuspto-grants-1988_11
ORD IDord-50b2037877bf4d5dbdf1c79fd4358859
Source noteuspto-grants-1988_11