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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 49499Generated: October 25, 2026

N-(2-Methoxyethyl)ethylamine → 5-{4-[(2-Methoxy-ethyl)-methyl-amino]-butoxy}-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/49499

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-Methoxyethyl)ethylamineHCID 546877—
Reactant5-(4-Bromo-butoxy)-2,3-dihydro-indole-1-carboxylic acid tert-butyl esterHCID 69514776—
Product5-{4-[(2-Methoxy-ethyl)-methyl-amino]-butoxy}-2,3-dihydro-indole-1-carboxylic acid tert-butyl esterHCID 69514492—

Reaction Steps

In analogy to example 7.2, 5-(4-Bromo-butoxy)-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester and methoxyethyl-ethylamine were converted to yield 5-{4-[(2-Methoxy-ethyl)-methyl-amino]-butoxy}-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester as colorless oil, MS: 379 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06706751B2
Source datasetuspto-grants-2004_03
ORD IDord-a30536b2cdbc41fa876b13256e605af7
Source noteuspto-grants-2004_03