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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 592022Generated: October 30, 2026

2-Chlorobenzaldehyde → HCID 178513965, compound

https://huagongshe.com/reaction/592022

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-ChlorobenzaldehydeHCID 6996—
ReactantAmmonium AcetateHCID 517165—
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 178513965HCID 17851396550.4%

Reaction Steps

In a similar fashion to Compound LXXXVII, (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 mg, 0.22 mmol), 2-Chlorobenzaldehyde (34.3 mg, 0.244 mmol), and Ammonium acetate (34.2 mg, 0.444 mmol) were reacted to produce 50.82 mg (50%) of the title compound. (300 MHz, DMSO-d6) 13.16 (s, 1H), 8.07 (s, 1H), 7.84 (m, 1H), 7.72 (s, 1H), 7.64 (m, 1H), 7.52 (m, 2H), 7.20 (s, 1H), 7.14 (d, J=9 Hz, 1H), 6.29 (s, 2H), 5.21 (t, J=17 Hz, 8.5 Hz, 1H), 2.86 (s, 1H), 2.77 (s, 1H), 2.57 (d, J=8 Hz, 1H), 2.24 (d, J=8 Hz, 1H), 1.38 (d, J=8 Hz, 1H). MS=460 (M+H), HPLC: 2.46 min. (G Method)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09238656B2
Source datasetuspto-grants-2016_01
ORD IDord-f6d5bc34a03a4bc9aee4422b501d8a13
Source noteuspto-grants-2016_01