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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 409613Generated: October 28, 2026

Methanol → HCID 66895058, compound

https://huagongshe.com/reaction/409613

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant1,2,3,4-Tetrahydro-1-naphthylamineHCID 18066—
Reactant2-Methyl-2,3-dihydro-1H-indole-1-carbaldehydeHCID 12798158—
ProductHCID 66895058HCID 66895058—

Reaction Steps

1.68 g of 2-methylindolino aldehyde was dissolved in 35 ml of methanol and then 1.58 ml of 1,2,3,4-tetrahydro naphthyl amine was slowly added thereto. The mixture was stirred at room temperature overnight before some precipitates were slowly formed, and then was filtered while being washed with methanol to provide ivory solids as a clean product (2.3 g). (Yield: 75%) This compound was a mixture of two stereoisomers at a ratio of 1:0.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759461B2
Source datasetuspto-grants-2014_06
ORD IDord-f6f7a432e2e34bf48f7216466847115b
Source noteuspto-grants-2014_06