683973
(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b]-1,2,4-triazolo[4,3-d]-1,4-oxazinium chloride monohydrate
93%
Manufacturer: Sigma Aldrich
CAS Number: 903571-02-8
Synonym(S): Bode Catalyst 2
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 683973-100-MG | In Stock | ₹ 15,523.05 |
| 250 MG | 683973-250-MG | In Stock | ₹ 36,934.90 |
683973 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 15,523.05
GST (18%): ₹ 2,794.149
Total Price: ₹ 18,317.199
Quality Level
100
Assay
93%
form
solid
optical activity
[α]20/D +158°, c = 1 in chloroform
mp
226-230 °C
SMILES string
[Cl-].Cc1cc(C)c(c(C)c1)-[n+]2c[n@@H]3[C@@H]4[C@@H](Cc5ccccc45)OCc3n2
InChI
1S/C21H22N3O.ClH/c1-13-8-14(2)20(15(3)9-13)24-12-23-19(22-24)11-25-18-10-16-6-4-5-7-17(16)21(18)23;/h4-9,12,18,21H,10-11H2,1-3H3;1H/q+1;/p-1/t18-,21+;/m1./s1
InChI key
GUECWMLEUCWYOS-WKOQGQMTSA-M
Other Options
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Description
- General description: It is an N-mesityl-substituted chiral triazolium N-heterocyclic carbene (NHC) compound. It was developed as an organocatalyst by the Bode group, for the catalytic generation of reactive species including activated carboxylates, homoenolates, and enolates.[1]
- Application: (5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b]-1,2,4-triazolo[4,3-d]-1,4-oxazinium chloride monohydrate can be used as a catalyst:In the preparation of dihydropyridinones by reacting enals or α′-hydroxyenones with vinylogous amides via aza-Claisen annulations.[2]In the oxidative coupling reactions of di(hetero)arylmethanes with enals to yield benzimidazole fused lactams.[3]In the synthesis of organosilanes by reacting enals with β-silyl enones.[4]
- Legal Information: Sold in collaboration with BioBlocks, Inc.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves