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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 565032Generated: October 30, 2026

Guanidine Hydrochloride → HCID 178485131, compound

https://huagongshe.com/reaction/565032

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGuanidine HydrochlorideHCID 5742—
ReactantSodium MethoxideHCID 10942334—
ReactantEthyl 1-methyl-7-(2-phenylethylamino)-2-indolecarboxylateHCID 21194741—
SolventMethanolHCID 887—
ProductHCID 178485131HCID 17848513139.5%

Reaction Steps

A mixture of 0.16 g (0.51 mmol) of ethyl 1-methyl-7-(2-phenylethylamino)-2-indolecarboxylate, 0.49 g (5.09 mmol) of guanidine hydrochloride and 0.28 g (5.09 mmol) of sodium methoxide in 10 ml of methanol was reacted in a manner similar to Example 1 to give 0.075 g (39.5%) of 1-methyl-7-(2-phenylethylamino)-2-indoloylguanidine hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06169107A
Source datasetuspto-grants-2001_01
ORD IDord-c4e95fdafc60412c83dbaa82f92adc3e
Source noteuspto-grants-2001_01