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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1099462Generated: October 31, 2026

Iodine I-131 → HCID 59354918, compound

https://huagongshe.com/reaction/1099462

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodine I-131HCID 24855—
ReactantEthyl 5-methyl-1H-1,2,3-triazole-4-carboxylateHCID 78046—
Reactant2-Bromoethyl methyl etherHCID 80972—
ProductHCID 59354918HCID 5935491854%

Reaction Steps

The title compound was synthesized as described for Intermediate example I-131 in 54% yield starting from ethyl 5-methyl-2H-1,2,3-triazole-4-carboxylate and 2-bromoethyl methyl ether; 1H NMR (400 MHz, CDCl3) δ ppm 4.58 (t, 2 H), 4.42 (q, 2 H), 3.90 (t, 2 H), 3.35 (s, 3 H), 2.49-2.56 (m, 3 H), 1.34-1.46 (m, 3 H); MS (ESI) m/z 214[M+H+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08143408B2
Source datasetuspto-grants-2012_03
ORD IDord-c275fe5877514ec28f148afc5ac4099e
Source noteuspto-grants-2012_03