HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1447185Generated: October 27, 2026
Pyridine → 1-(4-methoxybenzyl)-1H-tetrazole-5-carbonyl chloride
https://huagongshe.com/reaction/1447185
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | Sodium 1-(p-Methoxybenzyl)-1H-tetrazole-5-carboxylate | HCID 23720170 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 1-(4-methoxybenzyl)-1H-tetrazole-5-carbonyl chloride | HCID 20463870 | — |
Reaction Steps
Following the procedure of Example 3, the sodium salt produced in Example 5 is stirred with pyridine in benzene at 6° C. with rapid addition of oxalyl chloride. The mixture is stirred at 15° C. for one half hour, stripped and scrubbed twice with benzene to yield 1-(p-methoxybenzyl)-1H-tetrazole-5-carbonyl chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04316037 |
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| Source dataset | uspto-grants-1982_02 |
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| ORD ID | ord-8e80e245788344c3a76928986be927fe |
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| Source note | uspto-grants-1982_02 |
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