2-Acetyl-1-Naphthol, 99 %, Thermo Scientific Chemicals
2-Acetyl-1-Naphthol, 99 %, Thermo Scientific Chemicals
2-Acetyl-1-Naphthol, 99 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

2-Acetyl-1-Naphthol, 99 %, Thermo Scientific Chemicals

CAS: 711-79-5 | C12H10O2 | 186.21 g/mol
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Menge:
25 g
100 g
Katalognummer A19532.14
auch als A19532-14 bezeichnet
Preis (EUR)
61,60
Each
Menge:
25 g
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Preis (EUR)
61,60
Each
Chemikalien-Kennzeichnungen
CAS711-79-5
IUPAC Name1-(1-hydroxynaphthalen-2-yl)ethan-1-one
Molecular FormulaC12H10O2
InChI KeyJBGJVMVWYWUVOW-UHFFFAOYSA-N
SMILESCC(=O)C1=CC=C2C=CC=CC2=C1O
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SpecificationsSpecification SheetDatenblatt
Identification (FTIR)Conforms
Melting Point (clear melt)95.0-102.0°C
FormCrystals or powder or crystalline powder
Appearance (Color)Yellow
Assay (GC)≥98.0%
2-acetyl-1-naphthol and 1-acetyl-2-naphthol with triphosgene gave naphtho[1,2-e]-1,3-oxazines, naphtho[2,1-e]-1,3-oxazines or their spiro dimers depending on the molar ratio of triphosgene used for the cyclization.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
2-acetyl-1-naphthol und 1-acetyl-2-naphthol mit Triphosgen ergaben Naphtho[1,2-e]-1,3-Oxazin, Naphtho[2,1-e]-1,3-Oxazin oder ihre Spirodimere, je nach dem molaren Verhältnis des für die Cyclerisierung verwendeten Triphosgens.

Löslichkeit
Unlöslich in Wasser.

Hinweise
Von starken Oxidationsmitteln fernhalten. Behälter dicht verschlossen lassen. Kühl und trocken in einem gut versiegelten Behälter lagern.
RUO – Research Use Only

Allgemeine Referenzen:

  1. Hossein Naeimi.; Leila Moradi. Efficient and mild synthesis of ortho-hydroxyaryl ketones catalyzed by zinc chloride under solvent-free condition and microwave irradiation. Catalysis Communications. 2006, 7, (12), 1067-1071
  2. Jessica L. Boyer.; Jodie E. Krum.; Michael C. Myers.; Aleem N. Fazal.; Carl T. Wigal. Synthetic Utility and Mechanistic Implications of the Fries Rearrangement of Hydroquinone Diesters in Boron Trifluoride Complexes. J. Org. Chem. 2000, 65, (15), 4712-4714