Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 3,4-Dimethoxyphenylboronic acid | HCID 2734702 | — |
| Reactant | 5-Iodo-N-(phenylmethyl)imidazo[2,1-b]-1,3,4-thiadiazol-2-amine | HCID 58285397 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Solvent | 1,2-Dimethoxyethane | HCID 8071 | — |
| Product | HCID 58285435 | HCID 58285435 | 52.8% |
Reaction Steps
An aqueous solution of NaOH (1.00 ml) was added to a mixture of benzyl-(5-iodo-imidazo[2,1-b][1,3,4]thiadiazol-2-yl)-amine (250.00 mg; 0.70 mmol; 1.00 eq.), 3,4-dimethoxyphenylboronic acid (191.59 mg; 1.05 mmol; 1.50 eq.), Pd(PPh3)4 and dimethoxyethane (5.00 ml) under N2. The resulting suspension was heated in the microwave at 90° C. for 30 minutes under N2. The reaction was filtered, washed with dimethoxyethane, water and dried at 40° C. for 18 h. 135.5 mg of the desired product were obtained as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08389554B2 |
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| Source dataset | uspto-grants-2013_03 |
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| ORD ID | ord-b372a2b5d27b43b6bfa3946646fde25c |
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| Source note | uspto-grants-2013_03 |
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