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CAS No.: | 15763-11-8 |
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Name: | 2-Hydrazinoadenosine |
Article Data: | 19 |
Molecular Structure: | |
Formula: | C10H15 N7 O4 |
Molecular Weight: | 297.274 |
Synonyms: | Adenosine,2-hydrazino- (6CI,8CI,9CI) |
Density: | 2.29±0.1 g/cm3(Predicted) |
Melting Point: | 208-210°C |
Boiling Point: | 583.1±60.0 °C(Predicted) |
PSA: | 177.59000 |
LogP: | -1.33990 |
2-Chloroadenosine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
With hydrazine hydrate at 20℃; for 4h; | 97% |
With hydrazine hydrate In water at 45 - 50℃; Temperature; | 87% |
With hydrazine at 40 - 55℃; for 2h; Product distribution / selectivity; | 81.4% |
2',3',5'-tri-O-acetyl-2-chloroadenosine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol at 80 - 90℃; for 5h; Solvent; | 97% |
With hydrazine hydrate | 90% |
2-fluoroadenosine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 20℃; for 17h; Reflux; | 94% |
6-amino-2-chloro-9-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-9H-purine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol at 80 - 90℃; for 5h; Solvent; | 94% |
2-iodoadenosine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 40 - 45℃; for 2h; | 88% |
With hydrazine hydrate In isopropyl alcohol at 80℃; | 82% |
With hydrazine hydrate In ethanol for 24h; Reflux; | |
With hydrazine hydrate In ethanol at 40 - 45℃; for 2h; | 66 g |
2-chloro-6-methoxy-purine riboside
2-hydrazinoadenosine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: methanol; NH3 2: N2H4 View Scheme |
2-hydrazinoadenosine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: dmap; N,N-dimethyl-ethanamine / acetonitrile / 1 h / 20 °C 2: tetraethylammonium chloride; N,N-dimethyl-aniline; trichlorophosphate / 100 °C 3: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / 1 h / 0 °C / Inert atmosphere; Cooling with ice 4: ammonia / ethanol / 72 h / 20 °C 5: hydrazine hydrate / 10 h / 20 °C View Scheme | |
Multi-step reaction with 5 steps 1: N,N-dimethyl-ethanamine; dmap / acetonitrile 2: tetraethylammonium chloride; trichlorophosphate; N,N-dimethyl-aniline / Inert atmosphere 3: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / Inert atmosphere; Cooling with ice 4: ammonia; ethanol / 20 °C 5: hydrazine hydrate / 4 h / 20 °C View Scheme |
2',3',5'-tri-O-acetyl-guanosine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: tetraethylammonium chloride; N,N-dimethyl-aniline; trichlorophosphate / 100 °C 2: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / 1 h / 0 °C / Inert atmosphere; Cooling with ice 3: ammonia / ethanol / 72 h / 20 °C 4: hydrazine hydrate / 10 h / 20 °C View Scheme | |
Multi-step reaction with 4 steps 1: tetraethylammonium chloride; trichlorophosphate; N,N-dimethyl-aniline / Inert atmosphere 2: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / Inert atmosphere; Cooling with ice 3: ammonia; ethanol / 20 °C 4: hydrazine hydrate / 4 h / 20 °C View Scheme |
2-amino-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine
2-hydrazinoadenosine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / 1 h / 0 °C / Inert atmosphere; Cooling with ice 2: ammonia / ethanol / 72 h / 20 °C 3: hydrazine hydrate / 10 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / Inert atmosphere; Cooling with ice 2: ammonia; ethanol / 20 °C 3: hydrazine hydrate / 4 h / 20 °C View Scheme |
(2R,3R,4R,5R)-4-(acetyloxy)-2-[(acetyloxy)methyl]-5-(2,6-dichloro-9H-purin-9-yl)tetrahydro-3-furanyl acetate
2-hydrazinoadenosine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ammonia / ethanol / 72 h / 20 °C 2: hydrazine hydrate / 10 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: ammonia / methanol / 24 h / 100 °C / Autoclave 2: 24 h / 20 °C 3: hydrazine hydrate / water / 4 h / 50 °C View Scheme | |
Multi-step reaction with 2 steps 1: ammonia; ethanol / 20 °C 2: hydrazine hydrate / 4 h / 20 °C View Scheme |