669032

PEPPSI^™-IPr catalyst

98%, Umicore

• 동의어(들): [1,3-Bis(2,6-Diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride
• 실험식(Hill 표기법): C₃₂H₄₀Cl₃N₃Pd
• CAS Number: 905459-27-0
• Molecular Weight: 679.46
• MDL number: MFCD08457656
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24884825
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 98%
• 반응 적합성: core: palladium; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: catalyst
• 제조업체/상표: Umicore
• mp: 230 °C
• SMILES string: Cl[Pd]Cl.Clc1cccnc1.CC(C)c2cccc(C(C)C)c2N3CN(C=C3)c4c(cccc4C(C)C)C(C)C
• InChI: 1S/C27H38N2.C5H4ClN.2ClH.Pd/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;6-5-2-1-3-7-4-5;;;/h9-16,18-21H,17H2,1-8H3;1-4H;2*1H;/q;;;;+2/p-2
• InChI key: BLDKGTGQENJFON-UHFFFAOYSA-L

설명

일반 설명

PEPPSI^™-IPr catalyst widely used in carbonylative cross-coupling reactions.

애플리케이션

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

• Catalyst for Kumada-Tamao-Corriu (KTC) reaction (eq. 1)
• Catalyst for Negishi coupling reaction (eq. 2)
• Catalyst for Suzuki coupling reaction (eq. 3)
• Catalyst for Buchwald-Hartwig amination reaction (eq. 4)

For small scale and high throughput uses, product is also available as ChemBeads (931063)

법적 정보

Product of Umicore

This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer′s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.

For any further information on product please refer to your local Umicore PMC contact at http://www.pmc.umicore.com

Patented, U.S. Pat. No. 7,250,510. Sold under an exclusive license from Total Synthesis Ltd.

PEPPSI is a trademark of Total Synthesis Ltd.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 + H332
• 예방조치 성명서: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• 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