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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 990822Generated: October 31, 2026

Hydrochloric Acid → HCID 15840364, compound

https://huagongshe.com/reaction/990822

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantTriphenylphosphineHCID 11776—
ReactantHCID 15840363HCID 15840363—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
ProductHCID 15840364HCID 158403640.1%

Reaction Steps

121.5 mg of 3-(5-azidomethylfuran-2-yl)-1-benzyl-indazole (0,369 mmol) and 102 mg of triphenylphosphine (0.389 mmol) were stirred in 1 ml of THF for 3.5 hours. 10 μl of water were then added. After 24 hours, ether and aqueous HCl, 0.3M, were added to the reaction mixture. The solid which had been filtered off and the aqueous phase were combined, rendered alkaline with NaOH, 2M, and extracted with ether. The organic phase was washed with a little water and then with a sodium chloride solution, dried over sodium sulphate and concentrated. 79.9 mg of a yellow oil were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06462068B1
Source datasetuspto-grants-2002_10
ORD IDord-71589c8a27e1401fb9120e59dc0aa7a0
Source noteuspto-grants-2002_10