Benzo-1,3-dioxole-5-methylamine → Thieno(2,3-d)pyrimidine

Reaction equation

C1OC2C=CC(CN)=CC=2O1.Cl[C:13]1[N:14]=[C:15](Cl)[C:16]2[C:21](Cl)=[C:20](C)[S:19][C:17]=2[N:18]=1>>[N:18]1[C:17]2[S:19][CH:20]=[CH:21][C:16]=2[CH:15]=[N:14][CH:13]=1

Participants

Reactant 2

HCID 75799Benzo-1,3-dioxole-5-methylamine

HCID 127242442,4,5-Trichloro-6-methyl-thieno-[2,3-d]-pyrimidine

Product 1

HCID 12225304Thieno(2,3-d)pyrimidine

Procedure

Following the procedure of Example 1, the reaction of 3,4-methylenedioxybenzylamine with 2,4,5-trichloro-6-methyl-thieno-[2,3-d]-pyrimidine gives 2,5-dichloro-6-methyl-4-93,4-methylenedioxybenzylamino)-thieno-[2,3-d]-pyrimidine

Sources & evidence

ORD record: ord-14e8e13e0ae04923aa5d0e786230901d
Source dataset: uspto-grants-2000_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06133271

Reaction notes

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