Veratrylamine → 2-Chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine

HRID 367442Notes

Reaction equation

[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][C:10]=1[O:11][CH3:12])[CH2:6][NH2:7].[Cl:13][C:14]1[N:15]=[C:16](Cl)[C:17]2[CH:22]=[C:21]([CH2:23][CH3:24])[S:20][C:18]=2[N:19]=1>>[Cl:13][C:14]1[N:15]=[C:16]([NH:7][CH2:6][C:5]2[CH:8]=[CH:9][C:10]([O:11][CH3:12])=[C:3]([O:2][CH3:1])[CH:4]=2)[C:17]2[CH:22]=[C:21]([CH2:23][CH3:24])[S:20][C:18]=2[N:19]=1

Participants

Reactant 2

HCID 79832Veratrylamine

HCID 184603242,4-Dichloro-6-ethylthieno[2,3-d]pyrimidine

Product 1

HCID 184605102-Chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine

Procedure

Following the procedure of Example 1, the reaction of 3,4-dimethoxybenzylamine with 2,4-dichloro-6-ethyl-thieno-[2,3-d]-pyrimidine yields 2-chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine.

Sources & evidence

ORD record: ord-80b9f77855974676aa243d605427db88
Source dataset: uspto-grants-2000_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06133271

Reaction notes

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