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CAS 3612-20-2
1-benzylpiperidin-4-one
Codes：DONE-014
Application context (from source-drug indications)
阿尔茨海默病盐酸美金刚/盐酸多奈哌齐
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 盐酸美金刚/盐酸多奈哌齐Memantine Hydrochloride/Donepezil Hydrochloride | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
1-benzylpiperidine-4-carbaldehyde→5,6-dimethoxy-2,3-dihydro-1H-inden-1-one→(E)-2-((1-benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one→1-benzylpiperidin-4-one→ethyl 2-chloroacetate→ethyl 6-benzyl-1-oxa-6-azaspiro[2.5]octane-2-carboxylate→sodium 6-benzyl-1-oxa-6-azaspiro[2.5]octane-2-carboxylate
Intermediates available on this site
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