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3,5-Di-tert.-butyl-salicylaldehyd
99%
Synonym(e):
3,5-Di-tert-Butyl-2-hydroxybenzaldehyd
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About This Item
Lineare Formel:
HOC6H2[C(CH3)3]2CHO
CAS-Nummer:
Molekulargewicht:
234.33
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
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Assay
99%
Form
powder or crystals
mp (Schmelzpunkt)
59-61 °C (lit.)
Funktionelle Gruppe
aldehyde
SMILES String
CC(C)(C)c1cc(C=O)c(O)c(c1)C(C)(C)C
InChI
1S/C15H22O2/c1-14(2,3)11-7-10(9-16)13(17)12(8-11)15(4,5)6/h7-9,17H,1-6H3
InChIKey
RRIQVLZDOZPJTH-UHFFFAOYSA-N
Allgemeine Beschreibung
3,5-Di-tert-butyl-2-hydroxybenzaldehyde undergoes condensation reaction with
- methyl-2-{N-(2′-aminoethane)}-amino-1-cyclopentenedithiocarboxylate to yield Schiff base ligand
- N,N-diethyl-2-methyl-1,4-phenylenediamine during the synthesis of copper(II) and cobalt(II) complexes of salicylaldimine
Anwendung
Used in the preparation of a chiral Schiff base ligand for an enantioselective copper-catalyzed addition of phenylacetylene to imines. Also used to prepare a chiral oxazolidine ligand for the enantioselective addition of diethylzinc to aldehydes.
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
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Five novel tin Schiff base complexes with histidine analogues (derived from the condensation reaction between L-histidine and 3,5-di-tert-butyl-2-hydroxybenzaldehyde) have been synthesized and characterized. Characterization has been completed by IR and high-resolution mass spectroscopy, 1D and 2D solution NMR ((1)H, (13)C and
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