成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Struktur
528521-86-0
CAS-Nr.
528521-86-0
Englisch Name:
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
Synonyma:
(R)-SDP;(S)-7,7;(S)-SDP;(S)-7,7-BIS(DIPHENYLPHOSPHINO)-1,1-SPIROBIINDANE;(S)-7,7'-Bis(diphenylphosphino)-1,1'-spirobiindane ,97%;(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane;(S)-()-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;(S)-(-)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
CBNumber:
CB5211407
Summenformel:
C41H34P2
Molgewicht:
588.66
MOL-Datei:
528521-86-0.mol

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Eigenschaften

Schmelzpunkt:
206-208°C
alpha 
-203° (c 0.5, CH2Cl2)
Siedepunkt:
690.2±55.0 °C(Predicted)
storage temp. 
-20°C
Aggregatzustand
solid
Farbe
white
Optische Aktivit?t
[α]22/D 191°, c = 1 in chloroform
Sensitive 
air sensitive
InChIKey
DKZNVWNOOLQCMJ-UHFFFAOYSA-N

Sicherheit

WGK Germany  3
HS Code  29319090

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

White solid

Verwenden

(S)-SDP can be used:
  • As a ligand in the ruthenium-catalyzed asymmetric hydrogenation of cyclic ketones to give cycloalkanols.
  • To prepare ruthenium complexes, which are used in the asymmetric hydrogenation of different prochiral ketones.

Allgemeine Beschreibung

(S)-SDP is a chiral diphosphine reagent used in the asymmetric hydrogenation of ketones catalyzed by transition metal. It is also used in hydrosilylation or cyclization of 1,6-enynes.

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Palladium(II) acetat Silica gel Butan-1,4-diylbis[diphenylphosphin] Natriumsulfat Natriumchlorid Toluol 2-Aminoethyldiisopropylamin Trichlorsilan Ethyldiisopropylamin Natrium Trifluormethansulfonsaeureanhydrid Brombenzol Tetrahydrofuran Ethylacetat Diethylphosphonat Hydrogenchlorid Natriumhydrogencarbonat Dichlormethan Dimethylsulfoxid Natriumhydroxid Pyridin Ligroin Magnesium (S)-1,1'-SPIROBIINDANE-7,7'-DIOL Celite

Downstream Produkte

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 54)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Arbor Chemical Co., Ltd. 		021-60451682
act@arborchemical.com CHINA 904 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com China 52849 58
Zhuoer Chemical Co., Ltd 		02120970332; +8613524231522
 sales@zhuoerchem.com China 2904 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861
 contact@labnetwork.com China 19987 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896
 CB@aromsyn.com China 19183 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630
 bess@weibangbio.com China 18148 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178;
 peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49977 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58

528521-86-0()Verwandte Suche:

  • (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane,97%
  • (S)-(-)-7,7'-Bis(diphenyl-phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane ,98%
  • (S)-()-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
  • 1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine]
  • Phosphine,1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl-
  • (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
  • (S)-SDP
  • (S)-7,7
  • (S)-(-)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
  • (R)-SDP
  • (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(S)-SDP
  • (S)-(-)-7,7''-BIS(DIPHENYLPHOSPHINO)-2,2'',3,3''-TETRAHYDRO-1,1''-SPIROBIINDANE (S)-SDP
  • (S)-7,7-BIS(DIPHENYLPHOSPHINO)-1,1-SPIROBIINDANE
  • (S)-7,7'-Bis(diphenylphosphino)-1,1'-spirobiindane ,97%
  • (4'-diphenylphosphino-3,3'-spirobi[1,2-dihydroindene]-4-yl)-diphenylphosphine
  • (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
  • (S)-SDP,1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine,(R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane
  • (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
  • (S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane
  • (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP
  • 1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine
  • 528521-86-0
  • BINAP Series
  • Chiral Phosphine
  • Chiral Spiro Ligand
Copyright 2019 ? ChemicalBook. All rights reserved