708569
(S)-5-Benzyl-2-mesityl-6,6-dimethyl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate
About This Item
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Formulário
solid
Nível de qualidade
pf
200-206 °C
grupo funcional
ether
phenyl
cadeia de caracteres SMILES
F[B-](F)(F)F.CC1=C(C(C)=CC(C)=C1)[N+]2=CN3C(COC(C)(C)[C@@H]3CC4=CC=CC=C4)=N2
InChI
1S/C23H28N3O.BF4/c1-16-11-17(2)22(18(3)12-16)26-15-25-20(13-19-9-7-6-8-10-19)23(4,5)27-14-21(25)24-26;2-1(3,4)5/h6-12,15,20H,13-14H2,1-5H3;/q+1;-1/t20-;/m0./s1
chave InChI
PVYSZYZMWZCJCT-BDQAORGHSA-N
Categorias relacionadas
1 of 4
Este Item | 708542 | 674788 | 294640 |
|---|---|---|---|
| functional group ether, phenyl | functional group - | functional group ether, fluoro | functional group phenyl |
| mp 200-206 °C | mp 187-193 °C | mp 233-237 °C | mp 86-88 °C (lit.) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
![(S)-5-Benzyl-2-mesityl-6,6-dimethyl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate](/deepweb/assets/sigmaaldrich/product/structures/264/074/1f7b927e-bdc3-4352-9a96-ff81396c1618/640/1f7b927e-bdc3-4352-9a96-ff81396c1618.png)
Aplicação
- Intermolecular conjugate addition of alcohols to unsaturated ketones and esters
- Preparation of β-amino carbonyl compounds by N-heterocyclic carbene-catalyzed enantioselective Mannich reactions of a-aryloxyacetaldehydes with imines
- Asymmetric synthesis of cyclopentenes from allyl diketones by carbene-catalyzed intramolecular aldol reaction, lactonization, and carbon dioxide expulsion
- Preparation of esters via tandem oxidation of allylic/benzylic/propargyl alcohols or aldehyde
Frases de perigo
Declarações de precaução
Classificações de perigo
Aquatic Chronic 4
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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