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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1011986Generated: October 29, 2026

Pyrimidine-5-carboxaldehyde → N-[(E)-pyrimidin-5-ylmethylideneamino]-3-(trifluoromethoxy)aniline

https://huagongshe.com/reaction/1011986

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrimidine-5-carboxaldehydeHCID 2761034—
Reactant[3-(Trifluoromethoxy)phenyl]hydrazineHCID 5194226—
ProductN-[(E)-pyrimidin-5-ylmethylideneamino]-3-(trifluoromethoxy)anilineHCID 8735251212%

Reaction Steps

In analogy to the procedure described in Example 167A], pyrimidine-5-carbaldehyde and (3-trifluoromethoxy-phenyl)-hydrazine gave the title compound as an orange solid (12%). MS: 281.5 (M−H−).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07977358B2
Source datasetuspto-grants-2011_07
ORD IDord-b57ab6bc8ebd4a918a636321e067471f
Source noteuspto-grants-2011_07