HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 986184Generated: October 31, 2026
Pyridine → 3-Hydroxypropylpyridinium tosylate
https://huagongshe.com/reaction/986184
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | 3-Hydroxypropyl 4-methylbenzenesulfonate | HCID 11961356 | — |
| Product | 3-Hydroxypropylpyridinium tosylate | HCID 20159388 | — |
Reaction Steps
In 10 ml of pyridine was dissolved 4.0 g of 1,3-propanediol monotosylate and the mixture was stirred at 60° C. overnight. The mixture was concentrated under reduced pressure to give the desired compound as a colorless oily material. Yield: 5.6 g (quantitative).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04710579 |
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| Source dataset | uspto-grants-1987_12 |
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| ORD ID | ord-41114b503927417cbcff94c88596e1fa |
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| Source note | uspto-grants-1987_12 |
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