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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 898337Generated: October 30, 2026

6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-amine → HCID 11256270, compound

https://huagongshe.com/reaction/898337

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-amineHCID 2771862—
Reactant6-Chloro-3-pyridinecarbonitrileHCID 5152094—
ProductHCID 11256270HCID 11256270—

Reaction Steps

6-[(6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-yl)amino]nicotinonitrile hydrochloride salt was prepared from 6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-amine (0.10 g, 0.50 mmol) and 6-chloronicotinonitrile (0.138 g, 0.1 mmol) in a similar manner as described above to give a light brown solid (0.005 g, 3.0%). 1H-NMR (CDCl3): δ 8.49 (s, 1H), 8.33 (s, 1H), 7.56 (d, 1H), 7.28 (s, 1H), 7.18 (d, 1H), 6.99 (d, 1H), 6.42 (d, 1H), 5.31 (d, 1H), 5.15 (d, 1H) 2.77-2.70 (m, 2H), 2.28-2.25 (m, 1H), 2.00-1.92 (m, 3H); MS m/z 301 (M−1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07351733B2
Source datasetuspto-grants-2008_04
ORD IDord-a3638ba5508a46cfaec5a475e95c8e1d
Source noteuspto-grants-2008_04