3,5-Di-tert-butylsalicylaldehyde

Bezeichnung:3,5-Di-tert-butylsalicylaldehyde

CAS-Nr37942-07-7

Englisch Name:3,5-Di-tert-butylsalicylaldehyde

CBNumberCB4262967

SummenformelC15H22O2

Molgewicht234.33

MOL-Datei37942-07-7.mol

3,5-Di-tert-butylsalicylaldehyde physikalisch-chemischer Eigenschaften

Schmelzpunkt	59-61 °C(lit.)
Siedepunkt	277.6±35.0 °C(Predicted)
Dichte	1.006±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
Löslichkeit	Soluble in DMSO and methanol.
pka	9.78±0.23(Predicted)
Aggregatzustand	Solid
Farbe	Off-White to Light Yellow
Sensitive	Air Sensitive
BRN	1877810
InChIKey	RRIQVLZDOZPJTH-UHFFFAOYSA-N
CAS Datenbank	37942-07-7(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	3
Hazard Note	Irritant
HS Code	29124990

Gefahreninformationscode (GHS)

3,5-Di-tert-butylsalicylaldehyde Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
3,5-Di-tert-butylsalicylaldehyde is white to yellow powder or chunks or crystal or crystalline powder
Verwenden
3,5-Di-tert-butylsalicylaldehyde is a salicylaldehyde derivative with antibacterial activity used in the preparation nickel complexes. 3,5-Di-tert-butylsalicylaldehyde is structurally related to 3,5-di-t-butylcatechol (DTCAT) but is not as potent an activator of rat skeletal muscle ryanodine receptor Ca2+ channel (RyRC).
Verwenden
3,5-Di-tert-butyl-2-hydroxybenzaldehyde is used in the synthesis of Mn(III)-salen complex and its diamino precursor 5,6-diamino-5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-β-L-idofuranose, chiral Schiff base ligand for an enantioselective copper-catalyzed addition of phenyl acetylene to imines, chiral oxazolidine ligand for the enantioselective addition of diethyl zinc to aldehydes and tin Schiff base complexes with histidine analogues. It has antibacterial activity and is used in the preparation nickel complexes. It is structurally related to 3,5-di-t-butylcatechol (DTCAT) but is not as potent an activator of rat skeletal muscle ryanodine receptor Ca2+ channel (RyRC).
Verwenden
3,5-Di-tert-butyl-2-hydroxybenzaldehyde was used in the synthesis of
- Mn(III)-salen complex and its diamino precursor 5,6-diamino-5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-β-L-idofuranose
- chiral Schiff base ligand for an enantioselective copper-catalyzed addition of phenylacetylene to imines
- chiral oxazolidine ligand for the enantioselective addition of diethylzinc to aldehydes
- tin Schiff base complexes with histidine analogues
Definition
ChEBI: 3,5-di-tert-butyl-2-hydroxybenzaldehyde is a hydroxybenzaldehyde.
Synthesis Reference(s)
The Journal of Organic Chemistry, 59, p. 1939, 1994 DOI: 10.1021/jo00086a062
Tetrahedron, 46, p. 793, 1990 DOI: 10.1016/S0040-4020(01)81362-4
Tetrahedron Letters, 13, p. 4205, 1972 DOI: 10.1016/S0040-4039(01)94276-5
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

3,5-Di-tert-butylsalicylaldehyde Upstream-Materialien And Downstream Produkte

3,5-Di-tert-butylsalicylaldehyde Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

37942-07-7, 3,5-Di-tert-butylsalicylaldehyde Verwandte Suche:

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