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S, S-Reetz D-Diphosphonite

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Formula: C52H32O5P
CAS: 898830-89-2
search Element: diphosphonite reetz
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Identification

Structural Formula
S, S-Reetz D-Diphosphonite
CAS:
898830-89-2
EINECS:
Molecular Formula:
C52H32O5P
MDL:
SMILES:
C1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)OP(O3)C6=CC=CC=C6OC7=CC=CC=C7P8OC9=C(C1=CC=CC=C1C=C9)C1=C(O8)C=CC2=CC=CC=C21
Synonym:
(11bs, 11'bs)-4,4'-(oxydi-2,1-phenylene& ; s, s-reetz d-diphosphonite ; (11bs, 11'bs)-4,4'-(oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1', 2'-f][1,3,2]dioxaphosphepin


Description

This diphosphonite ligand has been successfully used in asymmetric Rh-catalyzed conjugate addition reactions of arylboronic acids to enones, as well as in asymmetric hydrogenation reactions of β-keto esters.


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Santa Cruz Biotechnology, Inc.
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S,S-reetz D-diphosphonite
Santa Cruz Biotechnology, Inc.
SCB22509000

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Properties for S, S-Reetz D-Diphosphonite

Molecular Weight:
798.755 g·mol−1
Melting point:
174-186 °C
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Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R48/20 - Harmful: danger of serious damage to health by prolonged exposure through inhalation
R63 - Possible risk of harm to the unborn child
R65 - Harmful: may cause lung damage if swallowed
R67 - Vapours may cause drowsiness and dizziness
Safety Codes:
S36/37 - Wear suitable protective clothing and gloves
S46 - If swallowed, seek medical advice immediately and show this container or label
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
Hazard Symbols:
F, Xn
Hazard symbol F Hazard symbol Xn
RID/ADR certification :
UN 3175 4.1 / PG 2
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Alternative Distributors of [S, S-Reetz D-Diphosphonite]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
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Downloads

Mol File:
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MSDS:
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