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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 481650Generated: October 30, 2026

Ethanol → HCID 131719713, compound

https://huagongshe.com/reaction/481650

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantOxalic AcidHCID 971—
Reactant(2s)-Glycidyl indol-4-yl etherHCID 10943254—
ReactantHCID 21268220HCID 21268220—
SolventEthyl AcetateHCID 8857—
ProductHCID 131719713HCID 131719713—

Reaction Steps

The title compound was prepared in a fashion similar to that described in Example 1 using (S)-(+)-4-(oxiranylmethoxy)-1H-indole (0.129 g, 0.068 mmol) and 4-chloro-2-(1,2,3,6-tetrahydropyridin-4-yl)benzo[b]thiophene (0.170 g, 0.068 mmol) using ethanol as reaction solvent. Yield 0.105 g (34%) of a tan powder. FDMS m/e=438 (M+ of free base). A sample was dissolved in ethyl acetate and treated with 1.0 equivalent of oxalic acid and evaporated to an orange powder. mp 138°-142° C. (dec) α[D]589 =-5.3(c=1.13, dimethylsufoxide).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05789402
Source datasetuspto-grants-1998_08
ORD IDord-8e6e0b89972548ffa1791731675256a6
Source noteuspto-grants-1998_08