Bis(dibenzylideneacetone) palladium (0) CAS 32005-36-0 Purity

Bis(dibenzylideneacetone) palladium (0) CAS 32005-36-0 Mimọ ≥98.0% Pd ≥18.5%

Apejuwe kukuru:

Orukọ: Bis (dibenzylideneacetone) palladium (0)

Awọn itumọ ọrọ: Pd(dba)2

CAS: 32005-36-0

Ayẹwo: ≥98.0%

Pd: ≥18.5%

Irisi: Violet Black Powder

E-Mail: alvin@ruifuchem.com

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ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	Bis (dibenzylideneacetone) palladium (0)
Awọn itumọ ọrọ sisọ	Palladium (0) Bis (dibenzylideneacetone);Bis (dba) palladium (0);Pd(dba)2
Nọmba CAS	32005-36-0
NỌMBA CAT	RF-PI2206
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C34H28O2Pd
Òṣuwọn Molikula	575.02
Ojuami Iyo	150 ℃
Ibi ipamọ otutu.	Labẹ Gaasi Inert (Nitrogen tabi Argon)
Omi Solubility	Ailopin ninu Omi
Ni imọlara	Afẹfẹ & Ọrinrin Sensitive
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Violet Black Powder
Ayẹwo	≥98.0%
Palladium (Pd)	≥18.5%
Lapapọ Metallic impurities	≤1600ppm
Nikan Irin Aimọ	≤100ppm
Lambda Max.(Toluene)	520 ~ 525nm
Fẹlẹfẹlẹ	325 ~ 333nm
Awọn ojutu	≤0.50%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Igbeyewo Standard	Standard Enterprise

Package & Ibi ipamọ:

Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

Bis (dibenzylideneacetone) palladium (0) (CAS: 32005-36-0), Palladium-catalyzed acylation of unsaturated halides by anions of enol ethers;Awọn aati Asymmetric Allylation;Awọn aati intramolecular pẹlu alkenes;Awọn aati Carbonylation;Agbelebu Isopopo aati.Hydrogenation, isomerization, carbonylation, ifoyina, CC mnu Ibiyi.Bis(dibenzylideneacetone) palladium (0) ni a lo bi reagent fun igbaradi ti awọn cyclopentadienes ti o rọpo allylic.O ṣe bi ayase isokan bi daradara bi ninu alkylation ti allyl acetates nipasẹ ọpọlọpọ awọn nucleophiles.Siwaju si, o ti lo ni Suzuki lenu.Itọsọna Ohun elo fun Palladium Catalyzed Cross-Coupling Reactions Bis (dibenzylideneacetone) palladium (0) (Pd (dba) 2) ti wa ni iṣẹ bi ayase ninu awọn ẹkọ wọnyi: Isọpọ ti isomeric 2-aryl-2,5-dihydrofurans, nipasẹ Heck coupling of aryl bromides pẹlu alkenes lilo neopentyl phosphine ligands;Idahun hekki ti benzyl trifluoroacetate ati 2,3-dihydrofuran phosphoramite ligand;Allylation ti awọn anions iduroṣinṣin;Agbelebu idapọ ti allyl, alkenyl ati aryl halides pẹlu organostannanes;Agbelebu idapọ ti fainali halides pẹlu alkenyl zinc eya;Carbonylation ti alkenyl ati aryl halides;Ti a gbaṣẹ pẹlu awọn ligands thiourea cyclic ni oxidation aerobic daradara ti awọn oti si aldehydes ati awọn ketones.