XantPhos Pd G3 - ≥95% , CAS No.1445085-97-1

CAS: 1445085-97-1 Cat. No.: M299602 분자식: C₅₂H₄₅NO₄P₂PdS 분자량: 948.35 EC 번호: 811-348-5 PubChem CID: 90645615

등급 & 순도 ≥95%

Synonyms

Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II)；Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II) dichloromethane adduct；

Storage

Room temperature,Argon charged

Shipped In

Normal

개요

General description

XantPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XantPhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

Application

XantPhos Pd G3 may be used in the following processes:

Negishi cross-coupling reaction during the synthesis of palmerolides.

Aminocarbonylation of heteroaryl bromides with carbon monoxide (CO) in the presence of triethylamine.

Coupling between polyglycosyl thiols and aglycon halides by C-S bond formation.

Product class

M-P, Homogeneous Catalysts, M-N, Buchwald Catalyst, Buchwald Catalyst 3rd Generation, Amino Ligands, Ferrocenyl Ligands - Achiral

Reaction type

Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Suzuki-Miyaura Coupling Reaction

Colorless to yellow liquid

Chemical properties

Chemical formula

C52H45NO4P2PdS

Empirical formula

Pd(Xantphos)[2-(2'-amino-1,1'-biphenyl)](Ms)

Molecular weight

948.37

Metal

Pd

Theoretical metal content

11

Physical state

powder

Color

light yellow

사양

동의어

Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II)；Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II) dichloromethane adduct；

사양 및 순도

≥95%

보관 조건

Room temperature,Argon charged

배송

Normal

순수함

≥95%

이름과 식별자

Pubchem Sid

329767021

정식 스마일

CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C.CS(=O)(=O)O.C1=CC=C([C-]=C1)C2=CC=CC=C2N.[Pd]

IUPAC Name

(5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane;methanesulfonic acid;palladium;2-phenylaniline

InChIKey

JIMOHYWEUIAPAA-UHFFFAOYSA-N

INCHI

1S/C39H32OP2.C12H10N.CH4O3S.Pd/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h3-28H,1-2H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;-1;;

이성체 SMILES

CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C.CS(=O)(=O)O.C1=CC=C([C-]=C1)C2=CC=CC=C2N.[Pd]

WGK 독일

3

PubChem CID

90645615

분자량

948.35

화학 및 물리적 특성

• 감도: Air sensitive
• 녹는점(°C): 164-167 °C (decomposition)