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CAS No.: | 548-43-6 |
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Name: | elymoclavine |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C16H18 N2 O |
Molecular Weight: | 254.332 |
Synonyms: | Elymoclavine(6CI); D-8,9-Didehydro-6-methylergoline-8-methanol; Elymoclavin; NSC 109431 |
Density: | 1.247g/cm3 |
Melting Point: | 251°C (rough estimate) |
Boiling Point: | 468°Cat760mmHg |
Flash Point: | 236.8°C |
Safety: | A poison by intraperitoneal and intravenous routes. Experimental teratogenic and reproductive effects. When heated to decomposition it emits acrid smoke and fumes. See also N,N-DIETHYLLYSERGAMIDE (LSD). |
PSA: | 39.26000 |
LogP: | 1.97820 |
(6aR,10aR)-9-(tert-Butyl-dimethyl-silanyloxymethyl)-7-methyl-4,6,6a,7,8,10a-hexahydro-indolo[4,3-fg]quinoline
elymoclavine
Conditions | Yield |
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With pyridinium p-toluenesulfonate In ethanol at 20℃; for 48h; | 95% |
Conditions | Yield |
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for 168h; fermentative bioconversion by Ca-alginate immibilized cells of submerged cultures of C. fusiformis W1; | 90% |
L-methionine
D,L-mevalonic acid
Trp
elymoclavine
Conditions | Yield |
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With phosphate buffer pH 7.3 In water for 48h; Claviceps sp., strain SD58, medium NL 406; |
Conditions | Yield |
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Multi-step reaction with 13 steps 1: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver hexafluoroantimonate; copper diacetate / 4 h / 110 °C / Inert atmosphere 2: dmap / acetonitrile / 0.5 h / 40 °C 3: ammonium acetate / 2 h / 70 °C 4: diisobutylaluminium hydride / tetrahydrofuran; hexane / 1 h / -78 °C 5: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 20 °C 6: triethylamine / dichloromethane / 1 h / 0 - 20 °C 7: potassium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); palladium diacetate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere 8: hydrogenchloride; zinc / methanol; water / 1 h 9: potassium carbonate / dichloromethane / 20 h / 20 °C 10: triethylamine / dichloromethane / 24 h / 20 °C 11: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 12: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 13: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
(E)-methyl 3-(3-formyl-1H-indol-4-yl)acrylate
elymoclavine
Conditions | Yield |
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Multi-step reaction with 12 steps 1: dmap / acetonitrile / 0.5 h / 40 °C 2: ammonium acetate / 2 h / 70 °C 3: diisobutylaluminium hydride / tetrahydrofuran; hexane / 1 h / -78 °C 4: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 20 °C 5: triethylamine / dichloromethane / 1 h / 0 - 20 °C 6: potassium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); palladium diacetate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere 7: hydrogenchloride; zinc / methanol; water / 1 h 8: potassium carbonate / dichloromethane / 20 h / 20 °C 9: triethylamine / dichloromethane / 24 h / 20 °C 10: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 11: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 12: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
elymoclavine
Conditions | Yield |
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Multi-step reaction with 11 steps 1: ammonium acetate / 2 h / 70 °C 2: diisobutylaluminium hydride / tetrahydrofuran; hexane / 1 h / -78 °C 3: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 20 °C 4: triethylamine / dichloromethane / 1 h / 0 - 20 °C 5: potassium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); palladium diacetate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere 6: hydrogenchloride; zinc / methanol; water / 1 h 7: potassium carbonate / dichloromethane / 20 h / 20 °C 8: triethylamine / dichloromethane / 24 h / 20 °C 9: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 10: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 11: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
elymoclavine
Conditions | Yield |
---|---|
Multi-step reaction with 10 steps 1: diisobutylaluminium hydride / tetrahydrofuran; hexane / 1 h / -78 °C 2: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 20 °C 3: triethylamine / dichloromethane / 1 h / 0 - 20 °C 4: potassium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); palladium diacetate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere 5: hydrogenchloride; zinc / methanol; water / 1 h 6: potassium carbonate / dichloromethane / 20 h / 20 °C 7: triethylamine / dichloromethane / 24 h / 20 °C 8: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 9: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 10: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
elymoclavine
Conditions | Yield |
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Multi-step reaction with 8 steps 1: triethylamine / dichloromethane / 1 h / 0 - 20 °C 2: potassium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); palladium diacetate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere 3: hydrogenchloride; zinc / methanol; water / 1 h 4: potassium carbonate / dichloromethane / 20 h / 20 °C 5: triethylamine / dichloromethane / 24 h / 20 °C 6: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 7: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 8: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
elymoclavine
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: potassium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); palladium diacetate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere 2: hydrogenchloride; zinc / methanol; water / 1 h 3: potassium carbonate / dichloromethane / 20 h / 20 °C 4: triethylamine / dichloromethane / 24 h / 20 °C 5: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 6: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 7: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
elymoclavine
Conditions | Yield |
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Multi-step reaction with 6 steps 1: hydrogenchloride; zinc / methanol; water / 1 h 2: potassium carbonate / dichloromethane / 20 h / 20 °C 3: triethylamine / dichloromethane / 24 h / 20 °C 4: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(iso-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene ruthenium(II) dichloride / toluene / 12 h / 80 °C / Inert atmosphere 5: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / Reflux 6: pyridinium p-toluenesulfonate / ethanol / 48 h / 20 °C View Scheme |
Elymoclavine soluble in pyridine is sympathetic to stimulate the central role and the central nervous system stimulant. Ergot is by and bindweed Branch silver leaf and flower is a gland vine leaves (Stictocardia tiliaefolia) from the plant alkaloids.