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| CAS No.: | 5762-56-1 |
|---|---|
| Name: | TRIS(DIMETHYLAMINO)METHANE |
| Article Data: | 22 |
| Molecular Structure: | |
|
|
|
| Formula: | C7H19 N3 |
| Molecular Weight: | 145.248 |
| Synonyms: | N,N,N',N',N'',N''-Hexamethylmethanetriamine;Tris(N,N-dimethylamino)methane; Tris(dimethylamino)methane |
| Density: | 0.873g/cm3 |
| Boiling Point: | 143.8°Cat760mmHg |
| Flash Point: | 28.2°C |
| Hazard Symbols: |
 F, C
|
| Risk Codes: | R11; R34 |
| Safety: | 1901162 |
| PSA: | 9.72000 |
| LogP: | -0.04520 |
- 81281-59-67-Benzylideneaminotheophylline
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- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
- 3728-50-5
butylidenetriphenylphosphorane
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
A
- 5762-56-1
tris(dimethylamino)methane
B
- 13371-17-0
butyltriphenylphosphonium chloride
C
- 90601-14-2
<2-(Dimethylamino)-1-propylvinyl>triphenylphosphonium-chlorid
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; benzene for 20h; | A 75% B 90% C 67% |
- 16666-78-7
propylidenetriphenylphosphorane
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
A
- 5762-56-1
tris(dimethylamino)methane
B
- 16721-43-0
n-propyltriphenylphosphonium chloride
C
- 90601-13-1
<2-(Dimethylamino)-1-ethylvinyl>triphenylphosphonium-chlorid
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; benzene for 20h; | A 75% B 90% C 72% |
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
- 90601-05-1
Triphenyl<(propylthio)methylen>phosphoran
A
- 5762-56-1
tris(dimethylamino)methane
B
- 55064-94-3
triphenyl-propylsulfanylmethyl-phosphonium; chloride
C
- 90601-15-3
<2-(Dimethylamino)-1-(propylthio)vinyl>triphenylphosphonium-chlorid
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; benzene for 720h; | A 75% B 90% C 28% |
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
- 1754-88-7
ethylenetriphenylphosphorane
A
- 5762-56-1
tris(dimethylamino)methane
B
- 896-33-3
ethyltriphenylphosphonium chloride
C
- 90601-12-0
<2-(Dimethylamino)-1-methylvinyl>triphenylphosphonium-chlorid
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; benzene for 20h; | A 75% B 90% C 76% |
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
- 124-40-3
dimethyl amine
- 5762-56-1
tris(dimethylamino)methane
| Conditions | Yield |
|---|---|
| Stage #1: dimethyl amine With Trimethyl borate; sodium hydride In tetrahydrofuran deprotonation; complexation; cooling; Stage #2: N,N,N',N'-Tetramethylformamidinium chloride In tetrahydrofuran Addition; cooling; | 84% |
| Stage #1: dimethyl amine With n-butyllithium In tetrahydrofuran; diethyl ether; hexane at -78 - 20℃; for 0.5h; Inert atmosphere; Stage #2: N,N,N',N'-Tetramethylformamidinium chloride In tetrahydrofuran; diethyl ether; hexane at 0 - 20℃; for 8h; | 71% |
| With lithium | |
| With n-butyllithium 1.) THF, hexane, 0 deg C, 30 min, 2.) RT, 18 h; Yield given. Multistep reaction; |
- 2013-91-4
N,N,N',N'-tetramethylformamidinium methyl sulfate
- 124-40-3
dimethyl amine
- 5762-56-1
tris(dimethylamino)methane
| Conditions | Yield |
|---|---|
| Stage #1: dimethyl amine With Trimethyl borate; sodium hydride In tetrahydrofuran deprotonation; complexation; cooling; Stage #2: N,N,N',N'-tetramethylformamidinium methyl sulfate In tetrahydrofuran Addition; cooling; | 77% |
| With potassium tert-butylate |
| Conditions | Yield |
|---|---|
| Stage #1: dimethyl amine With Trimethyl borate; sodium hydride In tetrahydrofuran deprotonation; complexation; cooling; Stage #2: Bis(dimethylamino)acetonitrile In tetrahydrofuran Substitution; cooling; | 77% |
- 1071-38-1
N,N,N',N'-Tetramethylformamidinium chloride
- 19493-09-5
Methylenetriphenylphosphorane
A
- 5762-56-1
tris(dimethylamino)methane
B
- 1031-15-8
methyltriphenylphosphonium chloride
C
- 90601-11-9
<2-(dimethylamino)vinyl>triphenylphosphonium chloride
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; benzene for 20h; | A n/a B n/a C 75% |
- 30388-20-6
N,N,N',N',N'',N''-hexamethylguanidinium chloride
- 5762-56-1
tris(dimethylamino)methane
| Conditions | Yield |
|---|---|
| With sodium bis(2-methoxyethoxy)aluminium dihydride In benzene at 60℃; for 1h; | 55% |
| With Trimethyl borate; sodium hydride In tetrahydrofuran at 20℃; for 30h; Product distribution; Further Variations:; Reagents; conc./ratio; time; Reduction; |
- 30388-20-6
N,N,N',N',N'',N''-hexamethylguanidinium chloride
- 124-40-3
dimethyl amine
A
- 5762-56-1
tris(dimethylamino)methane
B
- 10524-51-3
Tetrakis(dimethylamino)methan
| Conditions | Yield |
|---|---|
| Stage #1: dimethyl amine With Trimethyl borate; sodium hydride In tetrahydrofuran for 0.25h; deprotonation; complexation; cooling; Stage #2: N,N,N',N',N'',N''-hexamethylguanidinium chloride In tetrahydrofuran at 20℃; for 48h; Addition; reduction; | A 50% B 11% |
- Total:19 Page 1 of 1 1
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