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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 456133Generated: October 25, 2026

N,1-Dimethylhydrazine-1-carboxamide → 1,3-dimethyl-1-[(E)-1-[3-(quinolin-6-ylmethyl)triazolo[4,5-b]pyrazin-5-yl]ethylideneamino]urea

https://huagongshe.com/reaction/456133

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,1-Dimethylhydrazine-1-carboxamideHCID 304021—
Reactant1-(1-(Quinolin-6-ylmethyl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-6-yl)ethanoneHCID 59341802—
Product1,3-dimethyl-1-[(E)-1-[3-(quinolin-6-ylmethyl)triazolo[4,5-b]pyrazin-5-yl]ethylideneamino]ureaHCID 71699919—

Reaction Steps

The title compound was prepared in analogy to the synthesis of example 52 from 1-(1-(quinolin-6-ylmethyl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-6-yl)ethanone and N,1-dimethyl-hydrazinecarboxamide. 1H-NMR (400 MHz, DMSO-d6) δ ppm 9.73 (s, 1H), 8.89 (m, 1H), 8.36 (dd, 1H), 8.03 (s, 1H), 8.00 (d, 1H), 7.53 (dd, 1H), 7.19 (m, 1H), 6.21 (s, 2H), 3.31 (s, 3H), 2.72 (d, 3H), 2.49 (d, 3H). LCMS (method B): [MH]+=390, tR=1.99 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08497368B2
Source datasetuspto-grants-2013_07
ORD IDord-2a9ea274b39a4522b50d812b5d0d152d
Source noteuspto-grants-2013_07