Details

Item Description Structure
Catalog 8131 CAS 157488-65-8
Product Name (R)-(-)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine
Other Name (R)-MONOPHOS;(R)-(-)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DI-NAPHTHALEN-4-YL)DIMETHYLAMINE;(R)-(-)-[4-N,N-DIMETHYLAMINO]DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE;(S)-(+)-[4-N,N-DIMETHYLAMINO]DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE;(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DI-NAPHTHALEN-4-YL)DIMETHYLAMINE;(R)-MONOPHOS;(S)-MONOPHOS;(R)-(-)-[4-N,N-Dimethylamino]dinaphtho[2.1-d:1'.2'-f][1.3.2]dioxaphosphepine(R)-monophos
Purity 97% ee 99%
Molecular Formula C22H18NO2P
Molecular Weight 359.36
Color and Form white xtl.
Package 5g/10g and more Bulk Ordering Package
Solubility NA
Melting point 190C, spec. rotation -583 (c 0.06, CHCl3)
Stability Yes
Risk R20/22... Safety S26/S45 Hazard NA
spectrometry Conforms to structure
HPLC Conforms to structure
Note Only for research purposes only
Technical Note
Ligand used in the enantioselective, rhodium-catalyzed hydrogenation of substituted olefins, such as N-acetyldihydroamino
acids, enamides, and unsaturated acids.
Ligand used in the enantioselective, iridium-catalyzed allylic substitution of allyl acetates containing only a single substituent in
the 1 or 3 position.
Ligand use in the rhodium-catalyzed, amide directed, asymmetric hydroboration reaction.
References:
1. J. Am. Chem. Soc., 2000, 122, 11539.
2. Adv. Synth. Catal., 2003, 345, 308.
3. Adv. Synth. Catal., 2002, 344, 1003.
4. Chem. Comm, 1999, 741.
5. Eur. J. Inorg. Chem., 2002, 2569.
6. J. Am. Chem. Soc., 2008, 130, 3734
CIF ?PRICE
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DISCLAIMER:
Products under Patent are not for ultimate sale in the country where patent has not expired. All liability for violation of Patent laws will be to the account of the Purchaser.
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