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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1055832Generated: October 25, 2026

1-Isothiocyanato-2-(2-methoxyethoxyl)ethane → 8-iodo-3-(2-(2-methoxyethoxyl)ethyl)-2-(methyl-thio)quinazolin-4(3H)-one

https://huagongshe.com/reaction/1055832

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Isothiocyanato-2-(2-methoxyethoxyl)ethaneHCID 22101683—
Reactant8-iodo-3-(2-methoxyethyl)-2-(methylthio)quinazolin-4(3H)-oneHCID 89781985—
Product8-iodo-3-(2-(2-methoxyethoxyl)ethyl)-2-(methyl-thio)quinazolin-4(3H)-oneHCID 89782139—

Reaction Steps

This compound (0.81 g, 1.92 mmol) was prepared according to the procedures described for Intermediate 715a, starting from 1-isothiocyanato-2-(2-methoxyethoxyl)ethane (716a; 0.67 g, 4.21 mmol). m/z (ESI, +ve ion) 421.0 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09394297B2
Source datasetuspto-grants-2016_07
ORD IDord-11c5ccb481894f92b4984c0ad2ae4638
Source noteuspto-grants-2016_07