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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 617974Generated: October 27, 2026

2-(o-Tolyl)acetonitrile → 2,7-Diamino-6-o-tolyl-pyrido[2,3-d]pyrimidine

https://huagongshe.com/reaction/617974

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(o-Tolyl)acetonitrileHCID 31155—
Reactant2,4-Diaminopyrimidine-5-carbaldehydeHCID 309176—
Product2,7-Diamino-6-o-tolyl-pyrido[2,3-d]pyrimidineHCID 21850031—

Reaction Steps

The title compound was prepared according to Example 1, starting from 2-methylbenzyl cyanide and 2,4-diamino-5-pyrimidine-carboxaldehyde; mp 300-302° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05952342
Source datasetuspto-grants-1999_09
ORD IDord-7110efba47994065931e63c13b5d2e92
Source noteuspto-grants-1999_09