天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl
???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl ??? ???
?? ??:
944451-28-9
???:
???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl
???(??):
???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl
???:
Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((R)-segphos)]Cl
???(??):
Reaxys ID: 11782476;[RuCl(p-cymene)((R)-segphos;oro[(R)-(+)-5,5'-bis(diphenyL;(R)RuCl[(pcyMene)(SEGPHOS)]Cl;RuCl(p-cymene)((R)-segphos)]C;[RUCL(P-CYMENE)((R)-SEGPHOS)]CL;[RuCl(p-cymene)((R)-segphos[R])]Cl;[RuCl(p-cymene)((R)-segphos(regR))]Cl;(R)?RuCl[(p?cymene)(SEGPHOS?)]Cl;Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzo...
CBNumber:
CB62521020
???:
C48H40Cl2O4P2Ru
??? ??:
914.76
MOL ??:
944451-28-9.mol
MSDS ??:
SDS

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl ??

???
>100°C
?? ??
2-8°C
???
?? ???
??? ??
??
??
???
??
air sensitive
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 3
HS ?? 2843.90.0000
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl C??? ??, ??, ??

??

Takasago Ligands and Complexes for Asymmetric Reactions

?? ??

1. Highly active highly enantioselective catalyst for hydrogenation of functionalized ketones. Slightly higher temperature is necessary to activate the cymene complexes.
2. Asymmetric hydrogenation of α-substituted-β-alkyl-β-ketoesters accompanied by dynamic kinetic resolution.
Reactions of 944451-28-9

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl ?? ?? ? ???

???

?? ??

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl ?? ??

???( 61)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co 		+86-0371-86658258 +8613203830695
 sales@coreychem.com China 29856 58
Richest Group Ltd 		18017061086
oled@richest-group.com CHINA 5600 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289
 contact@trustwe.com China 5745 58
Alfa Chemistry
info@alfa-chemistry.com United States 2344 58
Bio Connect Life Sciences
info@bio-connect.nl United States 261 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763
 sales@tnjchem.com China 25356 58
Shaoxin Catsyn Co., Ltd. 		+undefined-0575-82040869 +86-0575-82040869;
 sales@catsyn.com China 6114 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
Anhuyan (Hainan) Biotechnology Co., LTD 		+86-18163349544; +8618163349544
 mollylucking@foxmail.com China 2943 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873
 sales@chemdad.com China 39927 58

???[(R)-(+)-5,5'-??(???????)-4,4'-bi-1,3-?????](p-??)???(II)???[RuCl(p-??)((R)-????)]Cl ?? ??:

Dimethylammonium dichlorotri(chloro)bis{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) [NH2Me2][{RuCl((R)-dm-segphos)}2(Cl)3] Dimethylammoniumdichlorotri(mu-chloro)bis[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Chloro[tri(p-tolyl)phosphine]gold(I),97% XantPhos-Pd-G2 Chloro[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II)chloride (2-BIPHENYL)DI-TERT-BUTYLPHOSPHINE GOLD& BrettPhosPalladacycle Chloro[(tri-tert-butylphosphine)-2-(2-aMinobiphenyl)]palladiuM(II) Chloro[tri(o-tolyl)phosphine]gold(I) Chloro{[(1R,2R)-(-)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(mesitylene)ruthenium(II), min. 90% RuCl[(R,R)-Tsdpen(mesitylene) (1,3-Bis(2,6-diisopropylphenyl)-1H-imidazol-2(3H)-ylidene)chloro(cinnamyl)palladate(II) CHLORO(TRIS(PARA-TRIFLUOROMETHYLPHENYL)& Chloro{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((S)-dtbm-segphos)]Cl　 Chloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole} (p-cymene)ruthenium(II)chloride[RuCl(p-cymene)((S)-dm-segphos)]Cl Chloro{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride[RuCl(p-cymene) ((R)-dtbm-segphos)]Cl　 Chloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole} (p-cymene)ruthenium(II)chloride[RuCl(p-cymene)((R)-dm-segphos)]Cl　 Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl　
Copyright 2019 ? ChemicalBook. All rights reserved