362832
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362832
Aldrich
(Trimethylsilyl)diazomethane solution
2.0 M in hexanes
| Synonym: | (Diazomethyl)trimethylsilane |
| CAS Number: | 18107-18-1 |
| Linear Formula: | (CH3)3SiCHN2 |
| Molecular Weight: | 114.22 |
| Beilstein Registry Number: | 1902903 |
| MDL number: | MFCD00053946 |
| PubChem Substance ID: | 24862335 |
Description
| Packaging | 25, 100, 500 mL in Sure/Seal™ |
| 5 mL in glass btl | |
| Preparation Note | Preparation of substituted cyclopentenones via [4+1] annulation with vinylketenes.6 |
| Application | Synthetic applications1,2 include metathesis3 and cycloaddition reactions.4 Regioselective dipolar cycloadditions to give amino acids and azakainoids.5 |
Properties
| concentration | 2.0 M in hexanes |
| density | 0.718 g/mL at 25 °C |
Safety
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | T |
| Risk Statements | 11-23-38-48/20-51/53-62-65-67 |
| Safety Statements | 9-16-29-33-36/37-45-61-62 |
| RIDADR | UN1992 3/PG 2 |
| WGK Germany | 3 |
| Flash Point(F) | -9.4 °F |
| Flash Point(C) | -23 °C |
References
| Cited Reference | 1. Synlett, 107,109, (1994) |
| 2. Adv. Use Synthons Org. Chem. 1, 51, (1993) | |
| 3. J. Mol. Catal. 90, 125, 213, (1994) | |
| 4. J. Organomet. Chem. 476, C27, (1994) | |
| 5. Tetrahedron Lett. 45, 4703-4705, (2004) | |
| 6. J. Org. Chem. 71, 6542, (2006) Abstract | |
| Fieser | Fieser 15,344 / Fieser 16,361 |
| reference | Structure Index 1, 474:C:1 |
