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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 645394Generated: October 30, 2026

(1R)-8,9-Dichloro-1,3-dimethyl-2,3,4,5-tetrahydro-1H-3-benzazepine → HCID 59264536, compound

https://huagongshe.com/reaction/645394

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1R)-8,9-Dichloro-1,3-dimethyl-2,3,4,5-tetrahydro-1H-3-benzazepineHCID 59264538—
ReactantHCID 59264540HCID 59264540—
ProductHCID 59264536HCID 59264536—

Reaction Steps

Compound 11 was prepared from (S)-9-bromo-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine utilizing a similar procedure as described herein for the preparation of Compound 9. 1H NMR (400 MHz, CDCl3) δ 7.18 (d, J=8 Hz, 1H), 6.92 (d, J=8 Hz, 1H), 3.94-3.88 (m, 1H), 3.29 (ddd, J=15, 12, 2 Hz, 1H), 2.98-2.93 (m, 1H), 2.90 (ddd, J=15, 6, 1 Hz; 1H), 2.36-2.32 (m, 4H) 2.13 (t, J=11 Hz, 1H), 1.33 (d, J=7 Hz, 3H). MS calculated for C12H15Cl2N+H: 288, observed: 288.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07704993B2
Source datasetuspto-grants-2010_04
ORD IDord-c9e693daae9f4b93b19a6488ebed315f
Source noteuspto-grants-2010_04