HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 717791Generated: November 1, 2026
Hydrochloric Acid → HCID 86691934, compound
https://huagongshe.com/reaction/717791
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Nitrite | HCID 23668193 | — |
| Reactant | HCID 24267036 | HCID 24267036 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 86691934 | HCID 86691934 | 95.8% |
Reaction Steps
To a solution of 3-(4-fluorophenyl)-1,2,3,4-tetrahydroquinoline (0.25 g, 0.0011 mol) in ethanol (1.2 mL) was added 1N hydrochloric acid (1.2 mL). The reaction mixture was cooled to 0° C., and to this a cold solution of sodium nitrite (0.151 g, 0.0022 mol) in water (3.0 mL) was added at the same temperature. The reaction mixture was warmed to RT and stirred for 1 h. After completion of reaction (monitored by TLC), solvent was removed under reduced pressure to obtain product as a brown colored oil (0.27 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09193728B2 |
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| Source dataset | uspto-grants-2015_11 |
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| ORD ID | ord-c036d2f614fd4b8284e27d6f01a7c5b6 |
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| Source note | uspto-grants-2015_11 |
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