1H-1,2,4-Triazole → 2-(1,2,4-Triazol-1-yl)-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine

Participants

Role	Name	HCID	Charge
Reactant	1H-1,2,4-Triazole	HCID 9257	—
Reactant	2-Chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine	HCID 18460510	—
Product	2-(1,2,4-Triazol-1-yl)-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine	HCID 18459928	—

Reaction Steps

Following the procedure of Example 97, the reaction of 1,2,4-triazole with 2-chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine gives 2-(1,2,4-triazol-1-yl)-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US06432950B1
Source dataset	uspto-grants-2002_08
ORD ID	ord-9e73de283d434583b2bce99ae363070a
Source note	uspto-grants-2002_08