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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918475Generated: October 25, 2026

1H-Indole-3-thiol → 3-(Indol-3-ylthio)cinnamic acid

https://huagongshe.com/reaction/918475

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-Indole-3-thiolHCID 10200—
ReactantPhenylpropiolic AcidHCID 69475—
Product3-(Indol-3-ylthio)cinnamic acidHCID 54322972—

Reaction Steps

By the same method as described in Example 1, 0.2 mole each of 3-mercaptoindole and phenylpropiolic acid gives 20.0 g of product after recrystallization from acetone-water, mp 165°-167°C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03971806
Source datasetuspto-grants-1976_07
ORD IDord-7db9c0e870844e138bda7b2d8ea0755e
Source noteuspto-grants-1976_07