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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 364107Generated: November 1, 2026

Selenium Dioxide → N-[3-(7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-1,2-dion-3-yl)-propyl]-N-[3-(3,4-dimethoxy-phenylsulfinyl)-propyl]-methylamine

https://huagongshe.com/reaction/364107

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSelenium DioxideHCID 24007—
ReactantN-[3-(7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-propyl]-N-[3-(3,4-dimethoxyphenylsulfinyl)-propyl]-methylamineHCID 20240079—
ProductN-[3-(7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-1,2-dion-3-yl)-propyl]-N-[3-(3,4-dimethoxy-phenylsulfinyl)-propyl]-methylamineHCID 20240105—

Reaction Steps

The title compound is prepared from N-[3-(7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-propyl]-N-[3-(3,4-dimethoxy-phenylsulfinyl)-propyl]-methylamine and selenium dioxide analogously to Example 55.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04604389
Source datasetuspto-grants-1986_08
ORD IDord-802bbd4ea26f4b9b84437a691ad70568
Source noteuspto-grants-1986_08