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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 562048Generated: October 25, 2026

3-Thiophenemethylamine → 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-{[(3-thienylmethyl)amino]methyl}phenyl)-1H-indole-7-carboxamide

https://huagongshe.com/reaction/562048

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-ThiophenemethylamineHCID 2776381—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Reactant3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-formylphenyl)-1H-indole-7-carboxamideHCID 57732804—
Product3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-{[(3-thienylmethyl)amino]methyl}phenyl)-1H-indole-7-carboxamideHCID 5773281510.1%

Reaction Steps

Following the general procedure of example 16, 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-formylphenyl)-1H-indole-7-carboxamide (50 mg, 0.114 mmol), 1-(3-thienyl)methanamine (9.83 mg, 0.087 mmol) and NaBH(OAc)3 (58 mg, 0.261 mmol) were reacted to give the title compound (4.7 mg, 7.8%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08063071B2
Source datasetuspto-grants-2011_11
ORD IDord-9a5c3be59b6d4298b33a553381ae24e3
Source noteuspto-grants-2011_11