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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 32642Generated: October 25, 2026

Benzyl isocyanate → N-{4-[5-(4-Aminothieno[2,3-d]pyrimidin-6-yl)-1-methyl-1H-imidazol-4-yl]phenyl}-N'-benzylurea

https://huagongshe.com/reaction/32642

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl isocyanateHCID 76639—
Reactant6-[4-(3-aminophenyl)-1-methyl-1H-imidazol-5-yl]thieno[2,3-d]pyrimidin-4-amineHCID 69054399—
Reactant6-[4-(4-Aminophenyl)-1-methyl-1H-imidazol-5-yl]thieno[2,3-d]pyrimidin-4-amineHCID 69197158—
ProductN-{4-[5-(4-Aminothieno[2,3-d]pyrimidin-6-yl)-1-methyl-1H-imidazol-4-yl]phenyl}-N'-benzylureaHCID 10027041—

Reaction Steps

The title compound was prepared by a similar process to that described for Example 186 but using 6-[4-(4-aminophenyl)-1-methyl-1H-imidazol-5-yl]thieno[2,3-d]pyrimidin-4-amine (Intermediate 112) in place of 6-[4-(3-aminophenyl)-1-methyl-1H-imidazol-5-yl]thieno[2,3-d]pyrimidin-4-amine (Intermediate 110) and using benzyl isocyanate in place of phenyl isocyanate. Yellow solid (10 mg, 36%);

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07427616B2
Source datasetuspto-grants-2008_09
ORD IDord-a299d98bcb53471a9ae9b58c14d39210
Source noteuspto-grants-2008_09