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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 231829Generated: October 31, 2026

Methylamine → HCID 67893862, compound

https://huagongshe.com/reaction/231829

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
Reactant3-PyridinecarboxaldehydeHCID 10371—
SolventTolueneHCID 1140—
ProductHCID 67893862HCID 67893862—

Reaction Steps

To a solution of 10.7 g (0.1 mole) of nicotinic aldehyde in 100 ml of toluene was added 233 g (0.3 mole) of a 40% aqueous methylamine solution, and the mixture was subjected to azeotropic dehydration for 3 hours. The reaction liquid was concentrated under reduced pressure to give 11.7 g of N-nicotinylidenemethylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04849434
Source datasetuspto-grants-1989_07
ORD IDord-27e2173bad8d4aeea77d10d49996093c
Source noteuspto-grants-1989_07