(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL)

CAS No.：205495-66-5

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(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL) Basic information

Reactions

Product Name:	(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL)
Synonyms:	(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL);(1S,2S)-(-)-1,2-Diaminocyclohexane-N,N'-bis(2-diphenylphosphino-1-napthoyl);(S,S)TROST LIGAND(NAPHTHYL);min.94%rostligand(naphthyl);1,2-Diaminocyclohexane-N,N'-bis(2-diphenylphosphino-1-naphthoyl);(1S,2S)-(-)-1,2-Diaminocyclohexane-N,N'-bis(2-diphenylphosphino-1-naphthoyl),min.94%(S,S)-DACH-NaphthylTrostLigand;(S,S)-DACH-naphthyl Trost Ligand;(1S,2S)-(-)-1,2-Diaminocyclohexane-N,N'-bis(2-diphenylphosphino-1-napthoyl),94%
CAS:	205495-66-5
MF:	C52H44N2O2P2
MW:	790.88
EINECS:
Product Categories:	Chiral Nitrogen;DACH&Trost Series
Mol File:	205495-66-5.mol

(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL) Chemical Properties

Melting point	232-237 °C
alpha	-65.2° (c 1, CH3OH)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Powder
pka	13.43±0.40(Predicted)
color	off-white
optical activity	[α]20/D -66.0°, c = 1 in methanol

Safety Information

Risk Statements	36/37/38
Safety Statements	26-36/37/39
WGK Germany	3

MSDS Information

(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL) Usage And Synthesis

Reactions	The palladium complexes of the Trost ligands are effective in a variety of allylic substitution reactions involving carbon, nitrogen, oxygen, and seleno nucleophiles.
Chemical Properties	white to off-white powder
Uses	Trost Ligands for Asymmetric Allylic Alkylation

(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL) Preparation Products And Raw materials

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