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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 718896Generated: October 26, 2026

1-Benzothiophene-3-carbaldehyde → (S)-N-(benzo[b]thiophen-3-ylmethyl)-1,1-diethoxypropan-2-amine

https://huagongshe.com/reaction/718896

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Benzothiophene-3-carbaldehydeHCID 227328—
Reactant(2S)-1,1-Diethoxy-2-propanamineHCID 12398111—
Product(S)-N-(benzo[b]thiophen-3-ylmethyl)-1,1-diethoxypropan-2-amineHCID 6708837197%

Reaction Steps

According to the procedure described in the synthesis method of Compound IX-2, (S)-1,1-diethoxypropan-2-amine (Compound XIX-1) 883 mg (6.0 mmol) was reacted with benzo[b]thiophene-3-carbaldehyde 827 mg (5.1 mmol) to obtain the title compound 1.45 g (97%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09193734B2
Source datasetuspto-grants-2015_11
ORD IDord-d490ff5aa1014b91b311bcb84fb1dc36
Source noteuspto-grants-2015_11