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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2366063Generated: October 30, 2026

Diphenylmethylidenehydrazine → 2-[2-(Diphenylmethylidene)hydrazino]-4-methoxypyridine

https://huagongshe.com/reaction/2366063

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiphenylmethylidenehydrazineHCID 79304—
Reactant2-Chloro-4-methoxypyridineHCID 1991128—
Product2-[2-(Diphenylmethylidene)hydrazino]-4-methoxypyridineHCID 5918696873%

Reaction Steps

According to the process described in Example 2.2, starting with 0.5 g of 2-chloro-4-methoxypyridine and 0.75 g of benzophenone hydrazone, 0.76 g of 2-[2-(diphenylmethylidene)hydrazino]-4-methoxypyridine is obtained in the form of a yellow solid, which is used without further purification in the following step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08697731B2
Source datasetuspto-grants-2014_04
ORD IDord-a82c5f4bdfd649d9ab311f38c2fdb02f
Source noteuspto-grants-2014_04