HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 866408Generated: October 25, 2026
Nicotinic Acid → 2-Amino-4-nicotinamido-6-phenyl-s-triazine
https://huagongshe.com/reaction/866408
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nicotinic Acid | HCID 938 | — |
| Reactant | Benzoguanamine | HCID 7064 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | 2-Amino-4-nicotinamido-6-phenyl-s-triazine | HCID 14601634 | — |
| Product | 2,4-Bis(nicotinamido)-6-phenyl-s-triazine | HCID 20321035 | — |
Reaction Steps
1.9 g of benzoguanamine and 2.6 g of nicotinic acid are dissolved in 50 ml of pyridine, and the mixture is further mixed with 2.5 g of methanesulfonyl chloride and agitated at 60° C for 3 hours. Following processing as described in Example 4, there is obtained 0.11 g of 2-amino-4-nicotinamido-6-phenyl-s-triazine [mononicotinoylbenzoguanamine] and 1.05 g of 2,4-bis(nicotinamido)-6-phenyl-s-triazine (dinicotinoylbenzoguanamine).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04098892 |
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| Source dataset | uspto-grants-1978_07 |
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| ORD ID | ord-ac26d0f05938438796fbe85d5d4447e0 |
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| Source note | uspto-grants-1978_07 |
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