(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE

CAS No.：443965-14-8

Other grades of this product :

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE Basic information

Reaction

Product Name:	(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE
Synonyms:	N-DIMETHYL-[(S)-1,1'-SPIROBIINDANE-7,7'-DIYL]PHOSPHORAMIDITE;N-DIMETHYL-[(R)-1,1'-SPIROBIINDANE-7,7'-DIYL]PHOSPHORAMIDITE;(R)-SIPHOS;(S)-SIPHOS;(11AS)-(-)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE;(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE;(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine,min.98%(R)-SIPHOS;N-DIMETHYL-[(R)-1,1-SPIROBIINDANE-7,7-DIYL]PHOSPHORAMIDITE, (R)-SIPHOS
CAS:	443965-14-8
MF:	C19H20NO2P
MW:	325.34
EINECS:
Product Categories:	Chiral Phosphine;Chiral Spiro Ligand;CPN
Mol File:	443965-14-8.mol

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE Chemical Properties

Melting point	95-96°C
alpha	+505° (c 0.5, CH2Cl2)
Boiling point	429.6±55.0 °C(Predicted)
pka	2.19±0.20(Predicted)
form	solid
color	white
optical activity	[α]22/D +480°, c = 1 in chloroform
Sensitive	moisture sensitive

Safety Information

WGK Germany	3
HS Code	29299090

MSDS Information

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE Usage And Synthesis

Reaction

Chiral ligands for the rhodium-catalyzed asymmetric hydrogenation of α-dehydroamino esters.
Chiral ligands for the rhodium-catalyzed asymmetric hydrogenation of itaconic acid derivatives.
Chiral ligands for rhodium-catalyzed asymmetric hydrogenation of β-dehydroaminoesters.
Chiral ligands for rhodium-catalyzed asymmetric hydrogenation of enamides.
Chiral ligands for rhodium-catalyzed asymmetric Pauson-Khand reaction.
Chiral ligands for palladium-catalyzed asymmetric umpolung allylation of aldehydes.

Chemical Properties

White power

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE Preparation Products And Raw materials

Raw materials

Ethanol-->Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Dichloromethane-->PETROLEUM ETHER-->Toluene-->Sodium chloride-->Acetone-->Sodium bicarbonate-->Hydrogen peroxide-->Palladium-->Hydrogen-->Nickel-->Benzyl chloride-->N,N-Diisopropylethylamine-->Sodium bromide-->Methanesulfonic acid-->Boron tribromide-->3-Hydroxybenzaldehyde-->(R)-1,1'-SPIROBIINDANE-7,7'-DIOL-->Cinchonidine-->Hexamethylphosphorous triamide

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873