HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 614085Generated: October 30, 2026
Ethyl Lactate → 2-hydroxy-N-propyl-propanamide
https://huagongshe.com/reaction/614085
Participants
| Role | Name | HCID | Charge |
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| Reactant | Ethyl Lactate | HCID 7344 | — |
| Reactant | Propylamine | HCID 7852 | — |
| Product | 2-hydroxy-N-propyl-propanamide | HCID 10240834 | 76.2% |
Reaction Steps
A mixture of 35.4 gm (0.3 mole) of ethyl lactate and 19.4 gm (0.33 mole) of propylamine were stirred together at 60° C. for 16 hours and subsequently distilled under reduced pressure. 30 gm (76% of theory) of N-propyl-lactic acid amide of boiling point 152° C./9 torr and of refractive index (nD20) 1.4563 were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04143159 |
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| Source dataset | uspto-grants-1979_03 |
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| ORD ID | ord-d9444ae3fdf944e38538cc317f3b8821 |
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| Source note | uspto-grants-1979_03 |
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