주요 문서

모든 문서 보기

753009

SPhos Pd G2

Name: SPhos Pd G2
Brand: ALDRICH

solid

동의어(들):

2nd Generation SPhos Precatalyst, Chloro(2-dicyclohexylphosphino-2′,6′-dimethoxy-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II), SPhos-Pd-G2

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크기 선택

보기 변경

제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):

C₃₈H₄₅ClNO₂PPd

CAS 번호:

1375325-64-6

Molecular Weight:

720.62

UNSPSC Code:

12161600

PubChem Substance ID:

329766331

NACRES:

NA.22

MDL number:

MFCD20264897

기술 서비스

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도움 문의

속성

제품 이름

SPhos Pd G2,

Quality Level

100

product line

Buchwald precatalyst Generation 2

form

solid

feature

generation 2

reaction suitability

core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, 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
reaction type: Cross Couplings

mp

218 °C (dec.)

functional group

phosphine

SMILES string

COC1=CC=CC(OC)=C1C2=C(P(C3CCCCC3)C4CCCCC4)C=CC=C2.NC5=C(C6=C([Pd]Cl)C=CC=C6)C=CC=C5

InChI

1S/C26H35O2P.C12H10N.ClH.Pd/c1-27-23-17-11-18-24(28-2)26(23)22-16-9-10-19-25(22)29(20-12-5-3-6-13-20)21-14-7-4-8-15-21;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h9-11,16-21H,3-8,12-15H2,1-2H3;1-6,8-9H,13H2;1H;/q;;;+1/p-1

InChI key

NOMWEFBAPVZIIP-UHFFFAOYSA-M

설명

General description

SPhos Pd G2 is a second generation (G2) precatalyst in which phenethylamine based backbone of the (G1) complex is substituted with a biphenyl-based ligand. This improvement on the previous generation allows creating the active palladium species at room temperature with weak phosphate or carbonate bases. The catalyst proves remarkably adept at achieving a variety of Suzuki-Miyaura couplings among other cross-coupling reactions.

Application

Application in Suzuki-Miyaura coupling:

Self-arylation of 1-alkyl-3-bromo-2-phenyl-2,1-borazaronaphthalenes to form 2,1-borazaronaphthols.
Suzuki–Miyaura coupling of [Ru(bpy)₂]⁺ with 4-carboxyphenylboronic acid.
Suzuki–Miyaura coupling of β-borylated porphyrins with 2-iodoaniline.

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

문서

2nd Generation Buchwald Precatalysts

Buchwald precatalysts and ligands are bulky electron-rich dialkylbiaryl phospine-based catalysts and structurally related ligands that improve reactivity in Pd-catalyzed cross - coupling reactions

KitAlysis™ C-N (Buchwald-Hartwig) High-Throughput Screening Kit

All contents in the foil bag are weighed, plated, packed, and sealed in a glove box under nitrogen.

Scale-Up Guide: Buchwald-Hartwig Amination

Preformed catalysts in the kit are stable but become air-sensitive when activated; Schlenk technique aids scale-up.

모든 기사 보기

국제 무역 품목 번호

SKU	GTIN
753009-5G	04061832907529
753009-1G	04061826251782
753009-250MG	04061826251799

주요 문서

SPhos Pd G2

solid

크기 선택

제품정보 (DICE 배송 시 비용 별도)

제품 이름

Quality Level

product line

form

feature

reaction suitability

mp

functional group

SMILES string

InChI

InChI key

General description

Application

안전성 정보

저장 등급

wgk

flash_point_f

flash_point_c

문서

시험 성적서(COA)

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