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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 509677Generated: October 30, 2026

Benzyl Chloride → HCID 57875949, compound

https://huagongshe.com/reaction/509677

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl ChlorideHCID 7503—
ReactantTrifluoroacetateHCID 84468—
Reactant2-ethyl-8-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indoleHCID 59455066—
SolventDiisopropylamineHCID 7912—
ProductHCID 57875949HCID 5787594928.6%

Reaction Steps

Preparation of the title compound was carried out according to General Method 5. 2-Ethyl-2,3,4,5-tetrahydro-8-methyl-1H-pyrido[4,3-b]indole (See Example 6) (100 mg, 0.46 mmol) and benzyl chloride (0.11 ml, 0.9 mmol) in diisopropylamine (2 mL) were heated at 80° C. for 12 h to obtain 40 mg of 5-benzyl-2-ethyl-2,3,4,5-tetrahydro-8-methyl-1H-pyrido[4,3-b]indole as a trifluoroacetate salt after purification by reverse-phase chromatography (C-18, 500 mm×50 mm, Mobile Phase A=0.05% TFA in water, B=0.05% TFA in acetonitrile, Gradient: 10% B to 80% B in 30 min, injection vol. 5 mL).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09096591B2
Source datasetuspto-grants-2015_08
ORD IDord-065d12a0f63f49f1ba7d3d90b48532b7
Source noteuspto-grants-2015_08