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%

• 동의어(들): Bode Catalyst 2
• 실험식(Hill 표기법): C₂₁H₂₂ClN₃O · H₂O
• CAS Number: 903571-02-8
• Molecular Weight: 385.89
• MDL number: MFCD20265585
• UNSPSC 코드: 12352005
• PubChem Substance ID: 329760886
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 93%
• 양식: solid
• 광학 활성: [α]20/D +158°, c = 1 in chloroform
• mp: 226-230 °C
• 작용기: ether
• 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

설명

일반 설명

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.

애플리케이션

(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.
• In the oxidative coupling reactions of di(hetero)arylmethanes with enals to yield benzimidazole fused lactams.
• In the synthesis of organosilanes by reacting enals with β-silyl enones.

법적 정보

Sold in collaboration with BioBlocks, Inc.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves