HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 259057Generated: October 30, 2026
HCID 21422772, compound → HCID 70633560, compound
https://huagongshe.com/reaction/259057
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 21422772 | HCID 21422772 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 70633560 | HCID 70633560 | 84.8% |
Reaction Steps
A mixture of 43 g of m-(n-butylcarbamoyloxy)-3,3-dimethoxy-butyranilide and 400 ml of toluene were stirred at 140°C. for 2 hours while removing the methanol formed and was then cooled and vacuum filtered to obtain 33 g of m-(n-butylcarbamoyloxy)-3-methoxy-crotonanilide (isomer E) melting at 166°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04036633 |
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| Source dataset | uspto-grants-1977_07 |
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| ORD ID | ord-67c3142d62a841d5a525e93dd9ab91f1 |
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| Source note | uspto-grants-1977_07 |
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