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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 592028Generated: October 30, 2026

Ammonium Acetate → HCID 178483048, compound

https://huagongshe.com/reaction/592028

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium AcetateHCID 517165—
Reactant4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehydeHCID 9118376—
Reactant(1S,2S,3R,4R)-3-(2,3-Diamino-5-bromo-pyridin-4-ylamino)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid amideHCID 117701905—
ProductHCID 178483048HCID 17848304833%

Reaction Steps

In a similar fashion to Compound CXXV, (1S,2S,3R,4R)-3-(2,3-Diamino-5-bromo-pyridin-4-ylamino)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid amide (75.00 mg, 0.2553 mmol), 4-Chloro-2-dimethylamino-thiazole-5-carbaldehyde (53.5 mg, 0.281 mmol), and Ammonium acetate (39.4 mg, 0.511 mmol) were reacted to produce 36.84 mg (33%) of the title compound. (300 MHz, DMSO-d6) 12.56 (s, 1H), 8.00 (s, 1H), 7.73 (s, 1H), 7.18 (m, 2H), 6.34 (s, 2H), 5.04 (t, J=17 Hz, 8.5 Hz, 1H), 3.11 (s, 6H), 2.87 (s, 1H), 2.75 (s, 1H), 2.58 (s, 1H), 2.19 (d, J=8 Hz, 1H), 1.36 (d, J=8 Hz, 1H). MS=509 (M+H), HPLC: 2.39 min. (G Method).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09238656B2
Source datasetuspto-grants-2016_01
ORD IDord-33e11527b1164b8f954168a064b592c1
Source noteuspto-grants-2016_01