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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2303092Generated: October 27, 2026

1,3-Benzodioxole-5-ethanamine → 2-(Pyridin-4-yl)-4-(3,4-methylenedioxyphenethylamino)-6-nitro-thieno-[2,3-d]-pyrimidine

https://huagongshe.com/reaction/2303092

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Benzodioxole-5-ethanamineHCID 73874—
Reactant4-Chloro-2-(pyridin-4-yl)-6-nitro-thieno-[2,3-d]-pyrimidineHCID 18460362—
Product2-(Pyridin-4-yl)-4-(3,4-methylenedioxyphenethylamino)-6-nitro-thieno-[2,3-d]-pyrimidineHCID 18460121—

Reaction Steps

With the procedure of Example 1, the reaction of 3,4-methylenedioxyphenethylamine with 4-chloro-2-(pyridin-4-yl)-6-nitro-thieno-[2,3-d]-pyrimidine yields 2-(pyridin-4-yl)-4-(3,4-methylenedioxyphenethylamino)-6-nitro-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-315e284c1fd7464793d734729dbf8bbd
Source noteuspto-grants-2002_08