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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 845278Generated: October 31, 2026

Sodium Carbonate → HCID 20132570, compound

https://huagongshe.com/reaction/845278

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
ReactantDibenzylhydroxylamineHCID 69297—
ReactantN,N-dimethylmethyleneammoniumiodideHCID 21892197—
SolventDichloromethaneHCID 6344—
ProductHCID 20132570HCID 20132570—

Reaction Steps

A mixture of 4.86 g of dibenzylhydroxylamine, 2.42 g of anhydrous sodium carbonate and 4.22 g of N,N-dimethylmethyleneammoniumiodide in 50 ml of methylene chloride is stirred at room temperature under N2 for 48 hrs. After removal of the insoluble inorganic residue by filtration, the solution is concentrated under reduced pressure. The resulting residue is treated with heptane to extract the product. Removal of the combined heptane extracts affords the product as a thick oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04757102
Source datasetuspto-grants-1988_07
ORD IDord-df4f981768324f569b88fb0a4038dc9d
Source noteuspto-grants-1988_07