Shanghai Dowtech Pharma Science & Technology Co., Ltd
bank:Changqiao, Shanghai Branch of China Construction Bank
aftertax:310104794538629
accounts:31001648001050003397
Address: No.5 building,237#,Xitai Road, Xuhui, Shanghai, China
postalcode: 200232
Tel: (86)-21-51581928
Fax: (86)-21-51581929
Mobile: (86)-13764001418
E-mail: sales@sh-dowtech.com
bank:Changqiao, Shanghai Branch of China Construction Bank
aftertax:310104794538629
accounts:31001648001050003397
Address: No.5 building,237#,Xitai Road, Xuhui, Shanghai, China
postalcode: 200232
Tel: (86)-21-51581928
Fax: (86)-21-51581929
Mobile: (86)-13764001418
E-mail: sales@sh-dowtech.com
| Low temperature reaction | 低温反应 （-60°C~-80 °C） |
| Hydrogenation | 加氢反应 |
| Butyl lithium reaction | 丁基锂反应 |
| Chlorination | 氯化反应 |
| Bromination | 溴化反应 |
| Cyanation | 氰化反应 |
| Coupling reaction | 耦合反应 |
| Diazo-reaction | 重氮化反应 |
| Esterification | 酯化反应 |
| Grignard reaction | 格氏反应 |
| Heterocyclic synthesis | 杂环合成 |
| Nitrations | 硝化反应 |
| Elimination | 消去反应 |
| Etherification | 醚化反应 |
| Friedel-crafts reaction | 傅氏反应 |
| Function group interchange reaction | 官能团互换反应 |
| Oxidation | 氧化反应 |
| Reduction | 还原反应 |
| Addition reaction | 加成反应 |
| Alkylation | 烷基化反应 |
