HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hexamethyldisilazane → 1,1,1-Trichloro-N-(trimethylsilyl)silanamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hexamethyldisilazane | HCID 13838 | — |
| Reactant | Silicon tetrachloride | HCID 24816 | — |
| Product | 1,1,1-Trichloro-N-(trimethylsilyl)silanamine | HCID 12540015 | 92% |
Reaction Steps
70 g of silicon tetrachloride (0.41 mol) and 12.5 g of hexamethyldisilazane (0.08 mol) were brought together in a 250 ml three-necked flask and stirred at room temperature for 20 hours. Subsequent fractional distillation in a short Vigreux column yielded 16.2 g (92%) of 1,1,1-trichloro-3,3,3-trimethyldisilazane as a colourless liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05233066 |
| Source dataset | uspto-grants-1993_08 |
| ORD ID | ord-f1a45ce6fb31457f91792931c6b7d024 |
| Source note | uspto-grants-1993_08 |