![(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 (c09-1046-767)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/1280x1280/products/1477523/1308779/S487371__64311.1721145733.png?c=1 "(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 (c09-1046-767)")
Application：Catalyst for: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. Specification: 0.97 MDL Number: MFCD16621403 Molecular Formula: C23H28BF4N3O Molecular Weight: 449.29 PubChem CID: 71310800 Isomeric SMILES: [B-](F)(F)(F)F.CC1=CC(=C(C(=C1)C)N2C=[N+]3[C@H](C(OCC3=N2)(C)C)CC4=CC=CC=C4)C Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/S487371-SCI_4f70b6796daf62bcddb5b0372e84670b.pdf
- UPC:
- 51271628
- Condition:
- New
- Availability:
- 8-12 weeks
- Weight:
- 0.96 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- S487371-500mg
- CAS:
- 925706-40-7
- Product Size:
- 500mg
- Hazard Statement Codes:
- H315:H319:H335:H413
- Precautionary Statement Codes:
- P261:P273:P305+P351+P338:P501
![(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 (c09-1046-766)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1477522/1308778/S487371__72220.1721145733.png?c=1 "(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 (c09-1046-766)")
![(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 (c09-1046-768)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1477524/1308780/S487371__33464.1721145733.png?c=1 "(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 (c09-1046-768)")
![(5r,6s)-2-mesityl-5,6-diphenyl-6,8-dihydro-5h-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (c09-1029-836)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1460851/1292107/R469895__92277.1721133117.png?c=1 "(5r,6s)-2-mesityl-5,6-diphenyl-6,8-dihydro-5h-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (c09-1029-836)")
![(5r,6s)-2-mesityl-5,6-diphenyl-6,8-dihydro-5h-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (c09-1029-838)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1460853/1292109/R469895__38897.1721133118.png?c=1 "(5r,6s)-2-mesityl-5,6-diphenyl-6,8-dihydro-5h-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (c09-1029-838)")
