Khoom Paub meej:

Khoom npe:

(R)-1-[(R)-2-(Di-1-naphthylphosphino)ferrocenyl]ethyldi-3,5-xylylphosphine

CAS: 851308-40-2

Synonyms:

r-np-xyl;

1,2,3,4,5-Cyclopentanepentayl, ua. nrog 1-[(1S)-1-[bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(di-1-naphthalenylphosphino)-1 ,2,3 ,4,5-cyclopentanepentayl, hlau ntsev (1:1:1);

(r,r)-1-{1-[bis(3,5-dimethylphenyl)phosphino]ethyl}-2-[di(1-naphthyl)phosphino]ferrocene (acc to cas);

(2R)-1-[(1R)-1-[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHYL]-2-(DI-1-NAPHTHALENYLPHOSPHINO)FERROCENE;

(R)-(-)-1-[(S)-2-(Di-1-naphthylphosphino)ferrocenyl]eth;

(R)-(-)-1-[(S)-2-(Di-1-naphthylphosphino)ferrocenyl]ethyldi-3,5-xylylphosphine;

(R)-1-{(SP)-2-[Di(1-naphthyl)phosphino]ferrocenyl}ethyldi(3,{4}}xylyl)phosphine

CAS: 851308-40-2

MF: C43H39P2.C5H5.Fe

MW: 738.669

Alpha: {{0}} degree ± 10 degree (c 0.5, CHCl3)

Cia temp: nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree

Daim ntawv: hmoov

Teb:

1.Ferrocenylphosphine ligands ntawm hom cpFecp(PR2)(*CH(CH3)PR'2) yog ib chav kawm ntawm asymmetric ligands tsim nyob rau hauv Solvias hauv Basel, Switzerland. Ligands ntawm hom no yog tam sim no siv industrially hauv stereoselective synthesis ntawm cov khoom lag luam. Ib qho tshwj xeeb ntawm cov bidentate ligands yog qhov muaj cov phosphine moiety ruaj khov thiab stereogenic, functionalized sab saw, uas tuaj yeem hloov kho tau yooj yim kom haum raws li cov khoom siv hluav taws xob thiab steric. Raws li cov txheej txheem hluavtaws ntau yam pib nrog optically active ferrocenes ntawm hom cpFecp(PR2)(*CH(CH3)X) [X=OAc lossis NR2], ntau yam pub dawb atoms tuaj yeem nkag rau hauv cov saw hlau sab .4 Cov ferrocene raws li phosphine ligands muaj ntau daim ntawv thov nyob rau hauv stereoselective hydrogenation ntawm hloov acetamidoacrylates, enol acetates, -ketoesters thiab yooj yim alkenes.

2.Siv tau raws li ligand hauv Pd-catalyzed CN daim ntawv cog lus-ua cov tshuaj tiv thaiv.

3.Pd-catalyzed enantioselective alkylative desymmetrization ntawm meso-succinic anhydrides.

4.Asymmetric hydrogenation ntawm ketones thiab phosphinylketimines.

Lub Hoobkas tsim:

5.Michael ntxiv ntawm Grignard reagents rau , -unsaturated esters thiab thioesters.

6.Boration ntawm, -unsaturated esters thiab nitriles.

7.Reaction ntawm aryl halides nrog ammonia.

8.Cu-catalyzed txo ntawm cov tshuab txais C=C nrog PMHS.

9.Regio- thiab enantioselective hydroboration ntawm yas arenes.

10.Rh-catalyzed asymmetric nplhaib-qhib cov tshuaj tiv thaiv ntawm oxabicyclic alkenes.

Test Center:

XINXIANG RUNYU MATERIAL CO., LTD.

Functional organic phosphonates ua cov khoom huv si, thiab cov catalysts muaj txiaj ntsig pab kev hloov pauv ntsuab.

Cim npe nrov: (r)-1-[(r)-2-(di-1-naphthylphosphino)ferrocenyl]ethyldi-3,5-xylylphosphine cas:851308-40-2, Suav teb , lwm tus neeg, manufacturers, hoobkas, luv nqi, Tshuag, kev muag, ua nyob rau hauv Suav teb

(R)-1-[(R)-2-(Di-1-naphthylphosphino)ferrocenyl]ethyldi-3,5-xylylphosphine CAS:851308-40-2