HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 482202Generated: October 30, 2026
1,2-Dichloroethane → HCID 23187199, compound
https://huagongshe.com/reaction/482202
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | Benzaldehyde | HCID 240 | — |
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Vinyl chloroformate | HCID 78808 | — |
| Product | HCID 23187199 | HCID 23187199 | 50% |
Reaction Steps
Vinyl chloroformate (3.0 g, 0.028 mol) and benzaldehyde (4.14 g, 0.039 mol) were dissolved in 1,2-dichloroethane (30 ml) and pyridine (0.1 g, 1.28 mol) was added dropwise to the stirred solution. The solution was stirred for 1 day at 80° C., washed with water (25 ml), and the aqueous phase was back extracted with methylene chloride (25 ml). The combined organic phases were dried (MgSO4) and concentrated to give 3.0 g (50%) of the title product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05795562 |
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| Source dataset | uspto-grants-1998_08 |
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| ORD ID | ord-202ca5816f6940bfa493b31fa15d7c67 |
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| Source note | uspto-grants-1998_08 |
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