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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1380487Generated: October 30, 2026

Ammonium Chloride → HCID 23325186, compound

https://huagongshe.com/reaction/1380487

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantSodiumHCID 5360545—
ReactantMethyl 4-[(phenylmethylene)amino]-6-(trimethylsilyl)-5-hexynoateHCID 13780253—
SolventMethanolHCID 887—
ProductHCID 23325186HCID 23325186—

Reaction Steps

0.0764 g of sodium was dissolved in 5 ml of methanol. The solution was added at room temperature to a solution of 1.0 g of 3A in 2 ml of dry methanol. The mixture was stirred at room temperature for 4 hours, then 0.1765 g of ammonium chloride was added and the mixture was stirred for 15 minutes. Then the methanol was evaporated, the residue was triturated with ether and the solid phase was filtered off. The solvent was evaporated from the filtrate and the residue was distilled to give 4, b.p.: 170° C. (0.07 Torr).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04582529
Source datasetuspto-grants-1986_04
ORD IDord-694019a6c8ad45ccb28cbe5e11874e9f
Source noteuspto-grants-1986_04