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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2223345Generated: October 30, 2026

Dimethylamine → 11beta-[5-(Dimethylamino)pentyl]-8-vinylestra-1,3,5(10)-triene-3,17beta-diol

https://huagongshe.com/reaction/2223345

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
Reactant11beta-(5-Bromopentyl)-8-vinyl-estra-1,3,5(10)-triene-3,17beta-diolHCID 12136541—
Product11beta-[5-(Dimethylamino)pentyl]-8-vinylestra-1,3,5(10)-triene-3,17beta-diolHCID 12136543—

Reaction Steps

In the reaction with dimethylamine (2 M in tetrahydrofuran, 10 equivalents) analogously to instructions 17.2, 30 mg of bromide 30a yields 12 mg of amine 32a as a colorless foam (GC-MS: m/z theor.: 411, pract.: 411).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07375098B2
Source datasetuspto-grants-2008_05
ORD IDord-72d67df3a32f457c9ae490d5888d3231
Source noteuspto-grants-2008_05