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ChemicalBook--->CAS DataBase List--->42177-25-3

42177-25-3

42177-25-3 Structure

42177-25-3 Structure
IdentificationBack Directory
[Name]

(R)-(+)-ALPHA-METHYL-1-NAPHTHALENEMETHANOL
[CAS]

42177-25-3
[Synonyms]

(R)-(+)-α
(1R)-1-(1-naphthyl)ethan
(1R)-1-(1-naphthyl)ethanol
(R)-(+)-1-(1-NAPHTHYL)ETHANOL
R-(-)-1-(1-Napthalenyl)ethanol
R-(-)-1-(1-naphthalenyl)ethanol
(r)-(+)-α-methyl-1-naphthalenemethanol
1-Naphthalenemethanol, α-methyl-, (αR)-
(R)-(+)-ALPHA-METHYL-1-NAPHTHALENEMETHANOL
[Molecular Formula]

C12H12O
[MDL Number]

MFCD00077830
[MOL File]

42177-25-3.mol
[Molecular Weight]

172.22
Chemical PropertiesBack Directory
[Melting point ]

47-49 °C(lit.)
[alpha ]

78 º (C=1 IN MEOH)
[Boiling point ]

316.0±11.0 °C(Predicted)
[density ]

1.113±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

14.29±0.20(Predicted)
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[HS Code ]

29062990
Hazard InformationBack Directory
[Chemical Properties]

White solid
[Uses]

(R)?-?1-?(Naphthalen-?1-?yl)?ethanol is a coupling reagent used in the synthesis of ferrocene aminophosphoxazoline ligands.
[Purification Methods]

Purify the alcohol by recrystallisation from Et2O/pet ether, Et2O, hexane [Balfe et al. J Chem Soc 797 1946, IR, NMR: Theisen & Heathcock J Org Chem 53 2374 1988, see also Fredga et al. Acta Chem Scand 11 1609 1957]. The RS-alcohol [57605-95-5] has m 63-65o, 65-66o from hexane. [Beilstein 6 III 3034, 6 IV 4346.]
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