(R)-MONOPHOS Chemical Properties

Melting point:

190 °C (dec.)

alpha 

-583° (c 0.06, CHCl3)

Boiling point:

548.7±33.0 °C(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

form 

crystal

pka

1.22±0.20(Predicted)

color 

white

Sensitive 

air sensitive

InChIKey

QCHAVHXSBZARBO-UHFFFAOYSA-N

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

WGK Germany 

3

TSCA 

No

HS Code 

2934.99.4400

MSDS

• Language:English Provider:SigmaAldrich

(R)-MONOPHOS Usage And Synthesis

Reaction

1. Ligand used in the enantioselective, rhodium-catalyzed hydrogenation of substituted olefins, such as N-acetyldihydroamino acids, enamides, and unsaturated acids.
2. Ligand used in the enantioselective, iridium-catalyzed allylic substitution of allyl acetates containing only a single substituent in the 1 or 3 position.
3. Ligand use in the rhodium-catalyzed, amide directed, asymmetric hydroboration reaction.
4. Ligand used in asymmetric conjugate addition of aryl boronic acids to dihydronitronaphthalenes.
5. Ligand used in the rhodium-catalyzed asymmetric intramolecular 1,4 addition.

(R)-MONOPHOS(157488-65-8)Related Product Information

• 3,4-a']dinaphthalen-4-yl)dimethylamine
• (R)-MONOPHOS
• (S)-(+)-(2,6-DIMETHYL-3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)DIMETHYLAMINE
• (11BR)-2,6-BIS(DIPHENYLPHOSPHINO)-N,N-DIMETHYLDINAPHTHO(2,1-D:1',2'-F)-1,3,2-DIOXAPHOSPHEPIN-4-AMINE, KANATA PURITY
• (+)-N-BENZYL-N-METHYL-DINAPHTHO[2,1-D:1',2']DIOXAPHOSPHEPIN-4-AMINE, (11BS)
• (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a
• (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a
• (+)-N,N-BIS[(1S)-1-PHENYLETHYL]-DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPIN-4-AMINE, (11BR)
• (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BIS[(1R)-1-PHENYLETHYL]AMINE,DICHLOROMETHANE ADDUCT
• (R)-MONOPHOS
• (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a
• (+)-N,N-BIS[(1R)-1-PHENYLETHYL]-DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPIN-4-AMINE, (11BR)