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CAS 22483-09-6
2,2-dimethoxyethanamine2,2-Dimethoxyethanamine
Codes: SALM-004, Metronidazole hydrochloride-008, DOLU-039
Application context (from source-drug indications)
AsthmaBudesonide/Salmeterol xinafoateDuodenal ulcerRabeprazole Sodium/Metronidazole/AmoxicillinImmune thrombocytopenic purpuraRabeprazole Sodium/Metronidazole/AmoxicillinGastric ulcerRabeprazole Sodium/Metronidazole/AmoxicillinGastritisRabeprazole Sodium/Metronidazole/AmoxicillinHelicobacter pylori infectionRabeprazole Sodium/Metronidazole/AmoxicillinHIV infectionDolutegravir SodiumLabour and deliveryDolutegravir SodiumMycobacterium tuberculosis infectionDolutegravir SodiumHepatitisDolutegravir SodiumHerpesvirus infectionDolutegravir SodiumHepatic function declineDolutegravir SodiumTrichomoniasisMiconazole/Metronidazole/LidocaineCandidiasisMiconazole/Metronidazole/LidocaineVaginitisMiconazole/Metronidazole/LidocaineBacterial infectionMetronidazole hydrochlorideIntra-abdominal infectionMetronidazole hydrochlorideBacteraemiaMetronidazole hydrochlorideSkin and skin structure infectionMetronidazole hydrochlorideLower respiratory tract infectionMetronidazole hydrochlorideEndocarditisMetronidazole hydrochlorideChronic obstructive pulmonary diseaseSalmeterol xinafoateAsthmaSalmeterol xinafoateExercise-induced asthmaSalmeterol xinafoateBronchospasmSalmeterol xinafoateSubmental fat accumulationSalmeterol xinafoate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Budesonide/Salmeterol xinafoate | Tier C — Watch / trade | - |
| Rabeprazole Sodium/Metronidazole/Amoxicillin | Tier C — Watch / trade | - |
| Dolutegravir Sodium | Tier B — Position early | - |
| Miconazole/Metronidazole/Lidocaine | Tier C — Watch / trade | - |
| Metronidazole hydrochloride | Tier C — Watch / trade | - |
| Salmeterol xinafoate | 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.
1,6-dibromohexane→4-phenylbutan-1-ol→(4-((6-bromohexyl)oxy)butyl)benzene→2,2-dimethoxyethanamine→N-(2,2-dimethoxyethyl)-6-(4-phenylbutoxy)hexan-1-amine→benzyl (2,2-dimethoxyethyl)(6-(4-phenylbutoxy)hexyl)carbamate→benzyl (2-oxoethyl)(6-(4-phenylbutoxy)hexyl)carbamate→6-bromo-2,2-dimethyl-4H-benzo[d][1,3]dioxine→benzyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)(6-(4-phenylbutoxy)hexyl)carbamate→1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-((6-(4-phenylbutoxy)hexyl)amino)ethanol→4-bromo-2-(hydroxymethyl)phenol
Rabeprazole Sodium/Metronidazole/AmoxicillinOptimised routesteps: 6total yield: 8.5g(Metronidazole (Free))
Glyoxal→Ethanal→2-Methylglyoxaline→2-Methyl-4(5)-nitroimidazole→Ethylene chlorohydrin→Ethyl nitrile→Methyl ethanimidoate hydrochloride→2,2-Dimethoxyethanamine→N-(2,2-Dimethoxyethyl)ethanimidamide
(2,4-difluorophenyl)methanamine→(R)-3-aminobutan-1-ol→(4R,12aS)-7-(benzyloxy)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide→methyl 4-chloro-3-oxobutanoate→methyl 4-(benzyloxy)-3-oxobutanoate→(Z)-methyl 4-(benzyloxy)-2-((dimethylamino)methylene)-3-oxobutanoate→dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate→2,2-dimethoxyethanamine→dimethyl 3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate→methyl 3-(benzyloxy)-5-((2,4-difluorobenzyl)carbamoyl)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2-carboxylate
Glyoxal→Ethanal→2-Methylglyoxaline→2-Methyl-4(5)-nitroimidazole→Ethylene chlorohydrin→Ethyl nitrile→Methyl ethanimidoate hydrochloride→2,2-Dimethoxyethanamine→N-(2,2-Dimethoxyethyl)ethanimidamide
Glyoxal→Ethanal→2-Methylglyoxaline→2-Methyl-4(5)-nitroimidazole→Ethylene chlorohydrin→Ethyl nitrile→Methyl ethanimidoate hydrochloride→2,2-Dimethoxyethanamine→N-(2,2-Dimethoxyethyl)ethanimidamide
1,6-dibromohexane→4-phenylbutan-1-ol→(4-((6-bromohexyl)oxy)butyl)benzene→2,2-dimethoxyethanamine→N-(2,2-dimethoxyethyl)-6-(4-phenylbutoxy)hexan-1-amine→benzyl (2,2-dimethoxyethyl)(6-(4-phenylbutoxy)hexyl)carbamate→benzyl (2-oxoethyl)(6-(4-phenylbutoxy)hexyl)carbamate→6-bromo-2,2-dimethyl-4H-benzo[d][1,3]dioxine→benzyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)(6-(4-phenylbutoxy)hexyl)carbamate→1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-((6-(4-phenylbutoxy)hexyl)amino)ethanol→4-bromo-2-(hydroxymethyl)phenol
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