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| | 2-Oxa-8-azaspiro[4.5]decane Basic information |
| | 2-Oxa-8-azaspiro[4.5]decane Chemical Properties |
| Boiling point | 229℃ | | density | 1.02 | | Fp | 86℃ | | storage temp. | 2-8°C | | form | liquid | | pka | 10.90±0.20(Predicted) | | color | Yellow |
| | 2-Oxa-8-azaspiro[4.5]decane Usage And Synthesis |
| | 2-Oxa-8-azaspiro[4.5]decane Preparation Products And Raw materials |
| Raw materials | 4-Piperidineethanol, 4-(hydroxymethyl)-1-(phenylmethyl)--->Ethyl N-Boc-piperidine-4-carboxylate-->1,4-Piperidinedicarboxylic acid, 4-(2-propen-1-yl)-, 1-(1,1-dimethylethyl) 4-ethyl ester-->1,1-Dimethylethyl 2-Oxa-8-azaspiro[4.5]decane-8-carboxylate-->1,4-Piperidinedicarboxylic acid, 4-(2-hydroxyethyl)-, 1-(1,1-diMethylethyl) 4-ethyl ester-->1-Benzyl-4-carboxymethyl-piperidine-4-carboxylic acid-->1-Piperidinecarboxylic acid, 4-(2-hydroxyethyl)-4-(hydroxyMethyl)-, 1,1-diMethylethyl ester-->1-Benzyl-4-cyanomethyl-piperidine-4-carbonitrile-->tert-butyl 1-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate-->1-Benzyl-4-piperidone |
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