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商品描述
- Properties
- Safety
- CofA
- Technical Info
- Specifications
- BSE-TSE
| Purity: | 99% |
| Bp: | 56-57°/0.5mm |
| Mp: | 23° |
| Density: | 0.950 |
| Refractive Index: | 1.4090 |
| Pictograms: |   |
| Signal Word: | Danger |
| Hazard Statements: | H225, H312, H332 |
| Precautionary Statements: | P261, P280, P305 + P351 + P338 |
| UN#: | UN2929 |
| Packing Group: | II |
| Hazard Class: | 6.1 , 3 |
| Flash Point: | 37° |
| RTECS: | HT0230000 |
| Risk Statements: | 10-26-36/37/38 |
| Safety Statements: | 16-26-28-36/37-45-7/9 |
| SDS: | See MSDS |
| Limited Quantities: | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities: | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) |
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A reagent to formt-BOC derivatives with amines.1 Protection of alcohols as Boc derivatives via Lewis acid catalysis.2Mainly used to introduce t-Boc protecting group in peptide synthesis.3,4,5Also used as a coupling reagent in synthesis of tert-butyl carbamates by the reaction with carboxylic acids including aromatic and aliphatic acids, and Fmoc-protected amino acids6, synthesis of 6-acetyl-1,2,3,4-tetrahydropyridine from 2-piperidone7 andtert-butoxycarbonylation of indoles8.
1. “Di-t-butyl Dicarbonate” inEncyclopedia of Reagents for Organic Synthesis,2004.
2.Synlett,2006, 2104.
3.Synth. Commun.2007, 37, 4191.
4.Synthesis2009, 283.
5.Org. Lett.2006, 8, 3259.
6.Org. Lett.2005, 7, 4107.
7.J. Org. Chem.2005, 70, 10872.
8.Synlett2008, 294.
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