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CAS No.: | 119804-96-5 |
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Name: | 2'-methyl-2'-deoxyidenecytidine |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C10H13 N3 O4 |
Molecular Weight: | 239.231 |
Synonyms: | 2'-Deoxy-2'-methylenecytidine;DMDC |
Density: | 1.63g/cm3 |
Melting Point: | 190-194 °C (decomp)(Solv: water (7732-18-5)) |
Boiling Point: | 494.8°Cat760mmHg |
Flash Point: | 253.1°C |
PSA: | 110.60000 |
LogP: | -0.78650 |
3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-2'-methylidenecytidine
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
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With n-Bu4F In tetrahydrofuran for 1.5h; Ambient temperature; | 92% |
With tetrabutyl ammonium fluoride In tetrahydrofuran for 2h; Yield given; |
4-ethoxy-(2-deoxy-2'-methylidene-β-D-ribofuranosyl)-2-(1H)-pyrimidinone
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
---|---|
With ammonia In methanol at 100℃; for 48h; | 81% |
3',5'-bis-O-tert-butyldimethylsilyl-2'-deoxy-2'-methylidenecytidine
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
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With tetrabutyl ammonium fluoride In tetrahydrofuran for 2h; Yield given; |
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
---|---|
With ammonia In methanol at 20℃; |
4-etoxy-1-<2-deoxy-2-methylidene-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-ribofuranosyl>-2-(1H)-pyrimidinone
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
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Multi-step reaction with 2 steps 1: 91 percent / tetra-n-butylammonium fluoride / tetrahydrofuran 2: 81 percent / ammonia / methanol / 48 h / 100 °C View Scheme |
4-ethoxy-1-<3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-2-pentulofuranosyl>-2(1H)-pyrimidinone
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
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Multi-step reaction with 3 steps 1: 41 percent 2: 91 percent / tetra-n-butylammonium fluoride / tetrahydrofuran 3: 81 percent / ammonia / methanol / 48 h / 100 °C View Scheme |
1-((6aR,8R,9aS)-2,2,4,4-tetraisopropyl-9-methylenetetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-pyrimidine-2,4(1H,3H)-dione
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
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Multi-step reaction with 3 steps 1: 99 percent / POCl3, triethylamine / acetonitrile / 2 h / Ambient temperature 2: 30 percent aq. NH3 / dioxane / 12 h / Ambient temperature 3: tetrabutylammonium fluoride / tetrahydrofuran / 2 h View Scheme | |
Multi-step reaction with 3 steps 1: 77 percent / 4-chlorophenyl phosphorodichloridate, pyridine / 48 h / Ambient temperature 2: NH4OH / dioxane / Ambient temperature 3: 92 percent / n-Bu4F / tetrahydrofuran / 1.5 h / Ambient temperature View Scheme |
1-<3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-deoxy-2-methylidene-β-D-ribofuranosyl>-4-(1,2,4-triazol-1-yl)-1H-pyrimidin-2-one
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 30 percent aq. NH3 / dioxane / 12 h / Ambient temperature 2: tetrabutylammonium fluoride / tetrahydrofuran / 2 h View Scheme | |
Multi-step reaction with 2 steps 1: NH4OH / dioxane / Ambient temperature 2: 92 percent / n-Bu4F / tetrahydrofuran / 1.5 h / Ambient temperature View Scheme |
1-((2R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)pyrimidine-2,4 (1H,3H)-dione
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 99 percent / POCl3, triethylamine / acetonitrile / 2 h / Ambient temperature 2: 30 percent aq. NH3 / dioxane / 12 h / Ambient temperature 3: tetrabutylammonium fluoride / tetrahydrofuran / 2 h View Scheme |
1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-methylene-tetrahydro-furan-2-yl]-4-[1,2,4]triazol-1-yl-1H-pyrimidin-2-one
2'-deoxy-2'-methylenecytidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 30 percent aq. NH3 / dioxane / 12 h / Ambient temperature 2: tetrabutylammonium fluoride / tetrahydrofuran / 2 h View Scheme |