HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 648775Generated: October 30, 2026
Dimethylformamide → HCID 54531087, compound
https://huagongshe.com/reaction/648775
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | HCID 54018226 | HCID 54018226 | — |
| Product | HCID 54531087 | HCID 54531087 | — |
Reaction Steps
4 g of the product of Example 14 are suspended in 20 g of thionyl chloride, and 0.5 ml of dimethylformamide are added. The reaction mixture is then heated to 50° C. until the evolution of gas ceases (2 hours) and a clear solution has formed. Part of the excess thionyl chloride is evaporated off, affording a crystaline product which is isolated by filtration and recrystallised from dichloromethane. Melting point: 193°-195° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04736055 |
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| Source dataset | uspto-grants-1988_04 |
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| ORD ID | ord-a9fb4e1f3797435eb21b0bf06c23b8bc |
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| Source note | uspto-grants-1988_04 |
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