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CAS 15186-48-8
2,2-Dimethyl-1,3-dioxolane-4(R)-carbaldehyde(R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
Codes: Enalapril-034, SOFO-017, Inavolisib-008
Application context (from source-drug indications)
Cardiac and vascular disordersAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHypertensionAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHyperlipidaemiaAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHeart diseaseAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHepatitis CSofosbuvir/VelpatasvirChronic hepatitis CSofosbuvir/VelpatasvirEnd-stage renal diseaseSofosbuvir/VelpatasvirLiver transplant rejectionSofosbuvir/VelpatasvirKidney transplant rejectionSofosbuvir/VelpatasvirHeart failureSofosbuvir/VelpatasvirEssential hypertensionEnalapril Maleate/Folic AcidHeart failureEnalapril MaleateHypertensionEnalapril MaleateMyocardial infarctionEnalapril MaleateAngina pectorisEnalapril MaleateLeft ventricular dysfunctionEnalapril MaleateSolid tumourEnalapril MaleateChronic hepatitis CSofosbuvirHepatitis CSofosbuvirChronic hepatitis BSofosbuvirHepatitis E virus infectionSofosbuvirLiver cirrhosisSofosbuvirPortal hypertensionSofosbuvirBreast cancerInavolisibMetastatic breast cancerInavolisib胰腺导管癌InavolisibType 2 diabetesInavolisibEndometrial cancerInavolisibEpithelial ovarian cancerInavolisib
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Atorvastatin/Hydrochlorothiazide/Aspirin/Enalapril | Tier C — Watch / trade | - |
| Sofosbuvir/Velpatasvir | Tier B — Position early | - |
| Enalapril Maleate/Folic Acid | Tier C — Watch / trade | - |
| Enalapril Maleate | Tier C — Watch / trade | - |
| Sofosbuvir | Tier B — Position early | - |
| Inavolisib | 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.
2,2-Dimethyl-1,3-dioxolane-4(R)-carbaldehyde→L-Alanine methyl ester→Methyl (Z)-N-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methylidene]-L-alaninate→Benzyloxyacetyl chloride→Triphenyl(phenylmethyl)phosphonium chloride→Methyl (2S)-2-[(2S,3R)-3-(benzyloxy)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-4-oxoazetidin-1-yl]propanoate→Methyl (2S)-2-[(2S,3R)-3-(benzyloxy)-2-[(1S)-1,2-dihydroxyethyl]-4-oxoazetidin-1-yl]propanoate→Methyl (2S)-2-[(2R,3R)-3-(benzyloxy)-2-formyl-4-oxoazetidin-1-yl]propanoate→Benzylidene(triphenyl)-lambda5-phosphane→Methyl (2S)-2-[(3R,4S)-3-(benzyloxy)-2-oxo-4-[(E)-2-phenylethenyl]azetidin-1-yl]propanoate→(2S)-2-[(3R,4S)-3-Hydroxy-2-oxo-4-(2-phenylethyl)azetidin-1-yl]propanoic acid→Benzyl L-prolinate→Benzyl 1-[(2S)-2-[(3R,4S)-3-hydroxy-2-oxo-4-(2-phenylethyl)azetidin-1-yl]propanoyl]-L-prolinate→Benzyl 1-[(2S)-2-[(4S)-2,5-dioxo-4-(2-phenylethyl)-1,3-oxazolidin-3-yl]propanoyl]-L-prolinate→Ethyl alcohol→(S)-1-[N-[1-(Ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-L-proline
(2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate→((2R,3R,4R,5R)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate→1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione→phenyl phosphorodichloridate→(S)-isopropyl 2-aminopropanoate hydrochloride→(R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde→ethyl 2-(triphenylphosphoranylidene)propanoate→(S,E)-ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylacrylate→(2S,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate→(2R,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-fluoro-3-hydroxy-2-methylpropanoate→(3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one→((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate→((2R,3R,4R)-3-(benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate→N-(2-oxo-1,2-dihydropyrimidin-4-yl)benzamide→(S)-isopropyl 2-(((S)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoate
2,2-Dimethyl-1,3-dioxolane-4(R)-carbaldehyde→L-Alanine methyl ester→Methyl (Z)-N-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methylidene]-L-alaninate→Benzyloxyacetyl chloride→Triphenyl(phenylmethyl)phosphonium chloride→Methyl (2S)-2-[(2S,3R)-3-(benzyloxy)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-4-oxoazetidin-1-yl]propanoate→Methyl (2S)-2-[(2S,3R)-3-(benzyloxy)-2-[(1S)-1,2-dihydroxyethyl]-4-oxoazetidin-1-yl]propanoate→Methyl (2S)-2-[(2R,3R)-3-(benzyloxy)-2-formyl-4-oxoazetidin-1-yl]propanoate→Benzylidene(triphenyl)-lambda5-phosphane→Methyl (2S)-2-[(3R,4S)-3-(benzyloxy)-2-oxo-4-[(E)-2-phenylethenyl]azetidin-1-yl]propanoate→(2S)-2-[(3R,4S)-3-Hydroxy-2-oxo-4-(2-phenylethyl)azetidin-1-yl]propanoic acid→Benzyl L-prolinate→Benzyl 1-[(2S)-2-[(3R,4S)-3-hydroxy-2-oxo-4-(2-phenylethyl)azetidin-1-yl]propanoyl]-L-prolinate→Benzyl 1-[(2S)-2-[(4S)-2,5-dioxo-4-(2-phenylethyl)-1,3-oxazolidin-3-yl]propanoyl]-L-prolinate→Ethyl alcohol→(S)-1-[N-[1-(Ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-L-proline
2,2-Dimethyl-1,3-dioxolane-4(R)-carbaldehyde→L-Alanine methyl ester→Methyl (Z)-N-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methylidene]-L-alaninate→Benzyloxyacetyl chloride→Triphenyl(phenylmethyl)phosphonium chloride→Methyl (2S)-2-[(2S,3R)-3-(benzyloxy)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-4-oxoazetidin-1-yl]propanoate→Methyl (2S)-2-[(2S,3R)-3-(benzyloxy)-2-[(1S)-1,2-dihydroxyethyl]-4-oxoazetidin-1-yl]propanoate→Methyl (2S)-2-[(2R,3R)-3-(benzyloxy)-2-formyl-4-oxoazetidin-1-yl]propanoate→Benzylidene(triphenyl)-lambda5-phosphane→Methyl (2S)-2-[(3R,4S)-3-(benzyloxy)-2-oxo-4-[(E)-2-phenylethenyl]azetidin-1-yl]propanoate→(2S)-2-[(3R,4S)-3-Hydroxy-2-oxo-4-(2-phenylethyl)azetidin-1-yl]propanoic acid→Benzyl L-prolinate→Benzyl 1-[(2S)-2-[(3R,4S)-3-hydroxy-2-oxo-4-(2-phenylethyl)azetidin-1-yl]propanoyl]-L-prolinate→Benzyl 1-[(2S)-2-[(4S)-2,5-dioxo-4-(2-phenylethyl)-1,3-oxazolidin-3-yl]propanoyl]-L-prolinate→Ethyl alcohol→(S)-1-[N-[1-(Ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-L-proline
(2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate→((2R,3R,4R,5R)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate→1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione→phenyl phosphorodichloridate→(S)-isopropyl 2-aminopropanoate hydrochloride→(R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde→ethyl 2-(triphenylphosphoranylidene)propanoate→(S,E)-ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylacrylate→(2S,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate→(2R,3R)-ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-fluoro-3-hydroxy-2-methylpropanoate→(3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one→((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate→((2R,3R,4R)-3-(benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate→N-(2-oxo-1,2-dihydropyrimidin-4-yl)benzamide→(S)-isopropyl 2-(((S)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoate
3-bromophenol→4-bromo-2-hydroxybenzaldehyde→5-bromo-2-(1H-imidazol-2-yl)phenol→9-bromo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine→9-bromo-2,3-diiodo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine→9-bromo-2-iodo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine→(1S,2S)-1,2-bis((R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethane-1,2-diol→(R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde→(R)-4-(difluoromethyl)-2,2-dimethyl-1,3-dioxolane→tert-butylchlorodimethylsilane→(R)-3-((tert-butyldimethylsilyl)oxy)-1,1-difluoropropan-2-ol→(S)-(2-azido-3,3-difluoropropoxy)(tert-butyl)dimethylsilane→(S)-3-((tert-butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine→(S)-4-(difluoromethyl)oxazolidin-2-one→(1R,2R)-N1,N2-dimethylcyclohexane-1,2-diamine→(S)-3-(9-bromo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-2-yl)-4-(difluoromethyl)oxazolidin-2-one→L-alanine
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