HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 731497Generated: October 26, 2026
Tetrahydrofuran toluene → HCID 178486284, compound
https://huagongshe.com/reaction/731497
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Tetrahydrofuran toluene | HCID 22635083 | — |
| Reactant | 5-amino-N-methyl-1,3,4-thiadiazole-2-sulfonamide | HCID 67483682 | — |
| Reactant | HCID 178461295 | HCID 178461295 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Product | HCID 178486284 | HCID 178486284 | — |
Reaction Steps
An mixture of 1,1-carbonyldiimidazole (2 equiv), 5-amino-1,3,4-thiadiazole-2-sulfonic acid methylamide, cyclohexyl-(trans-4-methyl-cyclohexyl)-amine (1 equivalent) and DMAP (5 mol %) in THF-toluene (1:1) was heated for 16 h at 40° C. and then cooled to room temperature. The reaction mixture was concentrated in vacuo and the crude product was dissolved in MeCN and purified (HPLC method 1) to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07582769B2 |
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| Source dataset | uspto-grants-2009_09 |
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| ORD ID | ord-e75db68df4b349fabba058f0cd03c11d |
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| Source note | uspto-grants-2009_09 |
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