Vinylboronic anhydride pyridine complex
ALDRICH/637998 - 95%
Synonym: 2,4,6-
CAS Number: 442850-89-7
Empirical Formula (Hill Notation): C6H9B3O3 · C5H5N
Molecular Weight: 240.67
MDL Number: MFCD03839940
Linear Formula: C6H9B3O3 · C5H5N
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 637998-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 637998-5G
| assay | 95% |
| form | solid |
| InChI | 1S/C6H9B3O3.C5H5N/c1-4-7- |
| InChI key | YLHJACXHRQQNQR-UHFFFAOYSA |
| SMILES string | c1ccncc1.C=Cb2ob(C=C)ob(C |
| storage temp. | −20°C |
| Application: | Reagent used for • Suzuki-Miyaura cross-coupling • Stereoselective synthesis via Palladium-catalyzed carboamination • Alkyl-connected 2-amino-6-vinylpurine (AVP) crosslinking agent to cytosine base in RNA • Kaiser oxime resin-derived palladacycle as a recoverable polymeric precatalyst in Suzuki-Miyaura cross-coupling reactions in aqueous media • Kinetic resolution of phosphoryl and sulfonyl esters of binaphthol derivatives via Pd-catalyzed alcoholysis of their vinyl ethers • Stereoselective isomerization of N-allyl aziridines into Z-enamines by using rhodium hydride catalysis • Kinetic resolution of axially chiral biaryl derivatives via palladium/chiral diamine ligand-catalyzed alcoholysis • Transition metal-catalyzed alkenylation of aziridines, cycloaddition and thermal rearrangement reactions • Intramolecular Heck reaction strategy for synthesis of functionalized tetrahydroanthracenes Reagent used for Preparation of • BACE-1 inhibitors and SAR of cyclic sulfone hydroxyethylamines • Distorted spiropentanes • Small molecule bradykinin B2 receptor antagonists in angioedema therapy • Enol Ethers • Styryl cyclobutanone |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 176.0 °F - closed cup |
| Flash Point(C) | 80 °C - closed cup |
| Purity | 95% |
| Storage Temp. | −20°C |
| UNSPSC | 12352103 |