Published TCIMAIL newest issue No.197
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Applicable Chemical Reactions
This page introduces the principal chemical reactions that our company can provide.
TCI's Manufacturing Experience
Coupling Reaction
| Reagents | Amounts | Scale |
|---|---|---|
| AlCl3 | 60kg | 500L |
Grignard Reaction
| Reagents | Amounts | Scale |
|---|---|---|
| Mg / EtBr | 30kg / 130kg | 2000L |
Halogenation
| Reagents | Amounts | Scale |
|---|---|---|
| Cl2 / Light | 100kg | 500L |
| POCl3 | 440kg | 1000L |
| SOCl2 | 600kg | 2000L |
| Br2 | 260kg | 2000L |
| PBr3 | 100kg | 500L |
| I2 | 21kg | 1000L |
Reduction
| Reagents | Amounts | Scale |
|---|---|---|
| Triethylsilane | 19.3kg | 300L |
| LAH / THF | 2.5kg | 200L |
| NaBH4 | 25kg | 3000L |
Oxidation
| Reagents | Amounts | Scale |
|---|---|---|
| KMnO4 | 400kg | 3000L |
| OsO4 | 5g | 300L |
| Pd / C | 2.5kg | 500L |
| H2O2 | 270kg | 2000L |
| HNO3 (67.5%) | 215kg | 500L |
Lithiation
| Reagents | Amounts | Scale |
|---|---|---|
| BuLi | 27kg | 500L |
| n-BuLi | 26kg | 200L |
| tert-BuLi / THF (low temperature) | 13kg | 200L |
| tert-BuLi(in situ generation) | 1.8kg (Li) | 500L |
Cyanation
| Reagents | Amounts | Scale |
|---|---|---|
| CuCN | 40kg | 500L |
| KCN | 100kg | 500L |
| NaCN | 35kg | 500L |
| NaCN / CuCl | 90kg / 15kg | 1000L |
Nitrosation
| Reagents | Amounts | Scale |
|---|---|---|
| NaNO2 | 30kg | 500L |
Nitration
| Reagents | Amounts | Scale |
|---|---|---|
| HNO3 | 645kg | 3000L |
| Fuming HNO3 | 100kg | 2000L |
| Fuming HNO3 / H2SO4 | 280kg / 50kg | 2000L |
Diazotization
| Reagents | Amounts | Scale |
|---|---|---|
| NaNO2 | 25kg | 1000L |
Azidation
| Reagents | Amounts | Scale |
|---|---|---|
| NaN3 | 8kg | 500L |
Metal-catalyzed Reaction
| Reagents | Amounts | Scale |
|---|---|---|
| Pd(0)(PPh3)4 | 150kg | 100L |
| Pd2(dba)3 | 30kg | 200L |
| NiCl2(PPh3)2 | 1kg | 500L |
Reaction with Phosphorus Compounds
| Reagents | Amounts | Scale |
|---|---|---|
| PCl5 | 114kg | 2000L |
| POCl3 | 440kg | 1000L |
Others
| Reagents | Amounts | Scale |
|---|---|---|
| Dimethyl Sulfate | 280kg | 2000L |
| Chlorosulfonic Acid | 325kg | 500L |
| NaNO2 | 120kg | 2000L |
| Me3SiCl | 13kg | 200L |
| H2SO4 | 430kg | 500L |
| Propylene Oxide | 175kg | 2000L |
| Bromomethane | 100kg | 500L |