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| CAS No.: | 151213-42-2 |
|---|---|
| Name: | (S,S)-2,8-Diazabicyclo[4,3,0]nonane |
| Molecular Structure: | |
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|
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| Formula: | C7H14N2 |
| Molecular Weight: | 126.202 |
| Synonyms: | 1H-Pyrrolo[3,4-b]pyridine,octahydro-, (4aR-cis)-;(1R,6R)-2,8-Diazabicyclo[4.3.0]nonane;[(4AR,7aR)-Octahydro-6H-pyrrolo[3,4-b]pyridine; |
| EINECS: | 604-779-3 |
| Density: | 0.95 g/cm3 |
| Boiling Point: | 198.5 °C at 760 mmHg |
| Flash Point: | 87.1 °C |
| PSA: | 24.06000 |
| LogP: | 0.61540 |
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- 151213-43-3
[R,R]-8-benzyl-2,8-diazabicyclo[4.3.0]nonane
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| With hydrogen; 5%-palladium/activated carbon In methanol at 90℃; under 67506.8 Torr; for 5h; | 85% |
| 9.61 g (85%) | |
| 9.61 g (85%) | |
| With palladium on activated charcoal; hydrogen In methanol |
- 1038923-76-0
(R,R)-6-(toluene-4-sulfonyl)-octahydro-pyrrolo[3,4-b]pyridine
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Stage #1: (R,R)-6-(toluene-4-sulfonyl)-octahydro-pyrrolo[3,4-b]pyridine With hydrogen bromide; propionic acid; phenol In water for 6 - 7h; Heating / reflux; Stage #2: With sodium hydroxide In water pH=11 - 12; | 80.1% |
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: D-tartaric acid / N,N-dimethyl-formamide; 2-methoxy-ethanol 2: palladium on activated charcoal; hydrogen / methanol View Scheme |
A
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
B
- 151213-40-0
(1S,6S)-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 25 - 35 °C 2.1: hydrogen; 5%-palladium/activated carbon / toluene / 24 h / 80 °C / 6000.6 Torr 2.2: Reflux View Scheme |
- 1558014-39-3
(S)-2-(6-methoxynaphthalen-2-yl)-1-(5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)propan-1-one
A
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
B
- 151213-40-0
(1S,6S)-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Stage #1: (S)-2-(6-methoxynaphthalen-2-yl)-1-(5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)propan-1-one With 5%-palladium/activated carbon; hydrogen In toluene at 80℃; under 6000.6 Torr; for 24h; Stage #2: With hydrogen bromide; phenol In acetic acid; propionic acid Reflux; | A n/a B n/a |
- 1257241-37-4
6-(2,4-dimethoxybenzyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine
A
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
B
- 151213-40-0
(1S,6S)-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1.1: trifluoroacetic acid; triethylsilane / 4 h / 60 - 65 °C 1.2: 20 °C 2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 25 - 35 °C 3.1: hydrogen; 5%-palladium/activated carbon / toluene / 24 h / 80 °C / 6000.6 Torr 3.2: Reflux View Scheme |
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1: sodium tetrahydroborate; boron trifluoride-tetrahydrofuran complex / tetrahydrofuran / -5 - 20 °C 2: palladium 10% on activated carbon; hydrogen / ethanol / 40 °C / 2250.23 - 3750.38 Torr 3: L-Tartaric acid / isopropyl alcohol; water / 20 - 80 °C View Scheme |
- 5654-94-4
2,8-diazabicyclo-[4.3.0]-nonane
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| With L-Tartaric acid In water; isopropyl alcohol at 20 - 80℃; | 3.8 g |
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
| Conditions | Yield |
|---|---|
| Multi-step reaction with 4 steps 1: ethyl acetate / 70 °C 2: sodium tetrahydroborate; boron trifluoride-tetrahydrofuran complex / tetrahydrofuran / -5 - 20 °C 3: palladium 10% on activated carbon; hydrogen / ethanol / 40 °C / 2250.23 - 3750.38 Torr 4: L-Tartaric acid / isopropyl alcohol; water / 20 - 80 °C View Scheme |
- 151213-42-2
[R,R]-2,8-diazabicyclo[4.3.0]nonane
- 112811-72-0
1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid
| Conditions | Yield |
|---|---|
| With nano iron oxide on ZrO2 coated sulfonic acid In water for 0.416667h; Reflux; | 96% |
| at 150℃; Microwave irradiation; | 83% |
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Chemistry
Product Name: 1H-Pyrrolo[3,4-b]pyridine,octahydro-, (4aR,7aR)- (CAS NO.151213-42-2)
Molecular Formula: C7H14N2
Molecular Weight: 126.2g/mol
Mol File: 151213-42-2.mol
Boiling point: 198.5 °C at 760 mmHg
Flash Point: 87.1 °C
Density: 0.95 g/cm3
Surface Tension: 31.5 dyne/cm
Enthalpy of Vaporization: 43.47 kJ/mol
Vapour Pressure: 0.358 mmHg at 25°C
Product Categories: pharmacetical; API intermediates; pharmaceutical intermediates
Specification
1H-Pyrrolo[3,4-b]pyridine,octahydro-, (4aR,7aR)- , its CAS NO. is 151213-42-2, the synonym is (4aR,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridine .