| Company Name: |
Ryan Scientific, Inc.
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| Tel: |
843-884-4911 x 319 |
| Email: |
ryan.reichlyn@ryansci.com |
| Products Intro: |
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| Company Name: |
Fluorochem Ltd
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| Tel: |
(01457) 868921 (4 lines) |
| Email: |
vernam@fluorochem.co.uk |
| Products Intro: |
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| | 7-Methylthieno[3,2-d]pyrimidin-4(3H)-one Basic information |
| | 7-Methylthieno[3,2-d]pyrimidin-4(3H)-one Chemical Properties |
| | 7-Methylthieno[3,2-d]pyrimidin-4(3H)-one Usage And Synthesis |
| Preparation | 7-Methylthieno[3,2-d]pyrimidin-4(3H)-one was prepared using methyl 3-amino-4-methylthiophene-2-carboxylate 25 (171 mg, 1.0 mmol) according to the procedure described for 7d as a white solid (100 mg, 60% yield), mp 244-246 °C.
1 H NMR (400 MHz; DMSO-d6; TMS) δ 12.51 (s, 1H), 8.18 (s, 1H), 7.84 (s, 1H), 2.32 (s, 3H). ESI-MS: m/z 167.0 [M + H]+ . HPLC flow rate 1 mL/min, tR (acetonitrile/water 65:35) = 6.2 min, purity 95%. |
| | 7-Methylthieno[3,2-d]pyrimidin-4(3H)-one Preparation Products And Raw materials |
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