Cov lus qhia tshwj xeeb ntawm Tris (Dibenzylideneacetone) dipalladium 丨 CAST 51364-51-3
|
Kev tshwm sim |
Dub Ntshav Ntshav Hmoov |
|
Kev coj dawb huv |
98% min |
|
Pd |
21% min |
|
Pt |
0.02% max |
|
P |
0.02% max |
|
Kuv |
0.02% max |
|
AU |
0.01% max |
|
Pb |
0.005% Max |
|
Ni |
0.005% Max |
|
CU |
0.004% Max |
|
Cr |
0.005% Max |
|
Cd |
0.004% Max |
|
Zaum fe |
0.005% Max |
Cov ntaub ntawv thauj ntawm Tris (Dibenzylideneacetone) dipalladium 丨 CAST 51364-51-3
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
3077 |
|
Hom |
9 |
|
Cov Pab Pawg |
I |
|
Hs code |
3815120090302 |
|
Ruaj khov & rov ua |
Cov hauv qab no siv rau cov tshuaj organic thiab cov khoom sib xyaw sib xyaw: hauv kev sib txuas nrog kev sib raug zoo, thaum uas tawg ua ib lub plua plav tawg tuaj yeem xav. |
|
Chaw ntim khoom |
Nruj nreem kaw. Qhuav. Kov nyob rau hauv nitrogen, tiv thaiv los ntawm ya raws. Khw hauv nitrogen. Huab cua rhiab. Noo noo rhiab. |
|
Mob kom tsis txhob |
|
|
Lub thawv |
Cov ntaub ntawv kev tsim khoom ntawm Tris (Dibenzylideneacetone) dipalladium 丨 CAST 51364-51-3
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
|
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2015 |
|
Ntxiv rau |
Cov Ntawv Thov
1. Catalyst nyob rau hauv cov kev sib txuas lus hla kev sib txuas
Tris (Dibenzylideneacetone) dipalladium 丨 CAST 51364-51-3 yog kev siv dav li aprefatalyst nyob rau hauv palladium-catalyzed cross-txuas cov kev tawm tsam, suav nrog:
Suzuki-Miyaura Coupling(aryl / alkenyl doronic acids nrog aryl / alkenylalal)
Heck cov tshuaj tiv thaiv(Aryl Halides nrog Alkenes)
Sonogashira Coupling(Aryl Halides Nrog Terminal Nkuaj)
Txuas Txuas Coupling(Organostannanes nrog Aryl Halides)
Cov kev tawm tsam no tseem ceeb hauv synthesis ntawm cov orgules molecules, kws tshuaj, agnchemicals, thiab cov khoom siv.
2. Organic synthesis
Siv nyob rau hauv kev npaj cov tshuaj zoo thiab tej yam khoom muaj hluav taws xob los ua cov pa roj carbon-carbon thiab carbon-heteroatom bonds tau zoo.
3. Cov Khoom Taw Qhia
Ua ntawv thov hauv cov ntaub ntawm cov ntaub ntawv siab, xws li cov khoom siv hluav taws xob cov khoom siv hluav taws xob, polymers, thiab catalysts rau cov txheej txheem kev lag luam.
4. Kev lag luam kws tshuaj
Pab tswj cov hluavtaws thiab cov khoom xyaw tshuaj muaj zog (APIs) los ntawm palladium-cataly-cataly-catalicholies.
Cov txiaj ntsig
✅ 1. Kev ua haujlwm siab catalytic
PD2 (DBA) 3 Ua raws li lub hauv paus ntawm PD (0), uas yog cov kev sib tw catalytic hauv ntau cov kev sib tw ua ke, muab kev ua haujlwm siab thiab cov lej.
✅ 2. Kev ruaj khov thiab yooj yim ntawm kev tuav
Lub complex yog tus nyob ruaj khov nyob rau hauv cov huab cua ambient thiab soluble nyob rau hauv cov organic cov kuab tshuaj, ua rau nws yooj yim rau kev kuaj thiab kev lag luam siv.
✅ 3. Versatility
Tau tshaj ntau ntau ntawm cov ligands thiab substrates, tso cai rau cov tshuab catalyst ntawm cov kev hloov pauv tshwj xeeb.
✅ 4. Kev pab txhawb ntsuab
Enterles Milder Cov Tshuaj Tiv Thaiv thiab Kev Xaiv Ntau Tshaj Plaws, Txo Khib thiab txhim kho cov txheej txheem kev nyob hauv cov txheej txheem tshuaj lom neeg.
Lub ntsiab
TRIS (DibenzylideneaCetone) Dipalladium 丨 CAST 51364-51-3 yog qhov tseem ceeb palladium (0) prefatally project nyob rau hauv cov organic synthesis. Nws lub luag haujlwm hauv kev ua kom cov ntoo khaub lig ua rau cov kev sib tshuam sib txuas ua ke ua rau nws tsis tseem ceeb rau kev txhim kho cov kws tshuaj, cov khoom siv thiab tshuaj zoo nkauj. Nws cov haujlwm siab, kev ruaj khov, thiab kev hloov kho tau yooj yim rau cov txheej txheem catalytic.
Cim npe nrov: Tris (Dibenzylidenaycetone) Dipalladium 丨 Cas Cas )-31-3, Tuam Tshoj Tris (Dibenzylidenagium 丨 Cas) Dhuav
