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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2043870Generated: November 2, 2026

Ammonia → HCID 67152204, compound

https://huagongshe.com/reaction/2043870

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantThieno(3,2-b)thiophene-2-carboxylic acidHCID 660319—
Reactant1-Azatricyclo[3.3.1.1,3,7]decan-4-amine hydrochlorideHCID 67152122—
ProductHCID 67152204HCID 67152204—

Reaction Steps

Prepared from (4r)-1-azatricyclo[3.3.1.13,7]dec-4-ylamine hydrochloride and thieno[3,2-b]thiophene-2-carboxylic acid according to methods A and C. 1H NMR (300 MHz, methanol-d4) δ ppm 2.08-2.34 (m, 5H), 2.51 (s, 2H), 3.42-3.64 (m, 4H), 3.88 (d, J=12.5 Hz, 2H), 4.33 (s, 1H), 7.37 (d, J=5.1 Hz, 1H), 7.71 (d, J=5.1 Hz, 1H), 8.12 (s, 1H). MS (DCI/NH3) m/z 319.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08586746B2
Source datasetuspto-grants-2013_11
ORD IDord-050dd4930b684e2089274f77816c9df6
Source noteuspto-grants-2013_11