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| | tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate Basic information |
| Product Name: | tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate | | Synonyms: | 3,9-DIAZASPIRO[5.5]UNDECANE-3-CARBOXYLIC ACID T-BUTYL ESTER;3,9-DIAZA-SPIRO[5.5]UNDECANE-3-CARBOXYLIC ACID TERT-BUTYL ESTER;Tert-Butyl3,9-Diazaspiro[5.5]Undecane-3-Carboxyla;3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 1,1-dimethylethyl ester;3-Boc-3,9-Diazaspiro[5.5]undecane;3-N-Boc-3,9-diazaspiro[5.5]undecane;3-Boc-3,9-diazaspiro[5.5]...;3,9-diaza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester hydrochloride | | CAS: | 173405-78-2 | | MF: | C14H26N2O2 | | MW: | 254.37 | | EINECS: | | | Product Categories: | Heterocycles series;pharmacetical | | Mol File: | 173405-78-2.mol | ![tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate Structure](CAS/GIF/173405-78-2.gif) |
| | tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate Chemical Properties |
| Melting point | 0°C | | Boiling point | 0°C | | density | 1.05 | | Fp | 0°C | | storage temp. | 2-8°C(protect from light) | | form | solid | | pka | 11.00±0.20(Predicted) | | color | White |
| | tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate Usage And Synthesis |
| Synthesis |
Under argon atmosphere, wet Pd/C (188.05 mg, 159.50 μmol, purity 10%) was added into tert-butyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate in THF solution (1.10 g, 3.19 mmol), after replacing the gas in the flask 3 times with hydrogen, the reaction was stirred at 40°C for 40 hours under 45 Psi. After completion of the reaction, the solution was filtered through diatomite. The filtrate was concentrated to give the crude tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate.
![tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate](/NewsImg/2023-12-18/6383850402432828601724013.jpg "tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate")
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| | tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate Preparation Products And Raw materials |
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