Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1414387Generated: November 2, 2026

Indole → HCID 13284364, compound

https://huagongshe.com/reaction/1414387

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIndoleHCID 798—
ReactantPhthalaldehydic acidHCID 8406—
ProductHCID 13284364HCID 13284364—

Reaction Steps

This reaction sequence is further illustrated below under the preferred anhydrous conditions using as specific reactants, indole and phthalaldehydic acid to produce 3,3-di-(indol-3-yl) phthalide. ##STR5##

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04001275
Source datasetuspto-grants-1977_01
ORD IDord-0b9e5cf9fc7546478ae156b8395dffee
Source noteuspto-grants-1977_01