α,α'-Trimethylendinitrilodi-o-kresol

α,α'-Trimethylendinitrilodi-o-kresol 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.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.

Chemische Eigenschaften

Light yellow to Yellow to Green powder to crystal

Verwenden

N,N′-Bis(salicylidene)-1,3-propanediamine has been used in the synthesis of:

• new trinuclear heterometallic Cu(II)-Mn(II) complexes
• mononuclear nickel complex, NiL (LH₂ = N,N′-bis(salicylidene)-1,3-diaminopropane)

Allgemeine Beschreibung

N,N′-Bis(salicylidene)-1,3-propanediamine is a di-Schiff base ligand.

Synthese

N,N'-Bis(salicylidene)-1,3-propanediamine is prepared by the reaction of 2-Hydroxybenzaldehyde and 1,3-diaminopropane. The specific synthesis steps are as follows:
General procedure: This Schiff base was prepared via a condensation reaction in EtOH under hydrothermal conditions using 2-hydroxy-benzaldehyde and 1,3-diaminopropane. 2-Hydroxy-benzaldehyde (0.02 mol, 2.44 g) was dissolved in 40 cm3 of warm EtOH, then 0.01 mol (0.74 g) of 1,3-diaminopropane was added to this solution and heated up to the boiling point. After cooling, yellow crystals were filtered and air-dried. Yield: 92-95%, mp 58 °C (determined by TG). Elemental Anal. Calc. for C17H18N2O2: C, 72.3; H, 6.43; N, 9.92. Found: C, 71.9; H, 6.45; N, 10.47%. λmax = 243 nm, ε = 7045 dm3 mol-1 cm-1 in DMSO, λmax = 242 nm, ε = 7865 dm3 mol-1 cm-1 in MeOH. IR (cm-1): νO-H 2627, νC-H(Ar) 3021-3019, νC-H(aliph) 2929-2862, νC=N 1629, νC=C(ring) 1608, νC-O(phenol) 1274-1151, δC-H(Ar) 762. 1H NMR in d6-DMSO: 13.51 (s) (O-H), 8.60 (s) (-CH=), 7.43 (d) (HAr), 7.32 (t) (HAr), 6.88 (t) (HAr), 3.68 (t) (N-CH2-), 2.01 (p) (-CH2-). 13C NMR in d6-DMSO: 166.6, 161.1, 132.7, 132.1, 119.1, 118.9 (CAr), 116.9 (-C=N), 58.5 (N-CH2-), 31.9 (-CH2-). m/z: 282 [M]+, 161 [HO-C6H4-CH=N-CH2-CH2-CH2]+, 148 [HO-C6H4-CH=N-CH2-CH2]+ (BP), 134 [HO-C6H4-CH=N-CH2]+, 120 [HO-C6H4-CH=N]+, 107 [HO-C6H4-CH2]+, 77 [C6H5]+.

α,α'-Trimethylendinitrilodi-o-kresol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

α,α'-Trimethylendinitrilodi-o-kresol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Finetech Industry Limited	+86-27-87465837 +8618971612321	info@finetechnology-ind.com	China	9634	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18449	58
Henan Allgreen Chemical Co.,LTD	+86-37155567971 +86-13633837469	info@allgreenchem.com	China	5986	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
Finetech Industry Limited	027-87465837 19945049750	sales@finetechnology-ind.com	China	9634	58

120-70-7(α,α'-Trimethylendinitrilodi-o-kresol)Verwandte Suche:

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• Disalicylidene-1,3-propanediamine
• disalicylidenepropandiamine
• Disalicylidenepropanediamine
• o-Cresol, alpha,alpha'-(trimethylenedinitrilo)di-
• Phenol, 2,2'-[1,3-propanediylbis(nitrilomethylidyne)]bis-
• N,N'-BIS(SALICYDENE)-1,3-PROPANEDIAMINE
• N,N'-BIS(SALICYLIDENE)-1,3-PROPANEDIAMINE
• N,N'-BIS(2-HYDROXYBENZYLIDENE)-1,3-PROPANEDIAMINE
• 1,3-di(salicylideneamino)propane
• 2,2'-(2,6-Diaza-1,6-heptadiene-1,7-diyl)bisphenol
• 2,2'-[(Propane-1,3-diyl)bis(nitrilomethylidyne)]bisphenol
• N,N'-Disalicylidenetrimethylenediamine
• 1,3-Bis(o-hydroxybenzylideneamino)propane
• disalicylidenepropa
• N,N'-Bis(2-hydroxybenzylidene)-1,3-propanediamine N,N'-Disalicylal-1,3-propanediamine
• N,N'-Bis(salicylidene)-1,3-propanediamine 99%
• N,N'-Bis(salicylidene)-1,3-propanediamine
• N,N'-Bis(salicylidene)-1,3-propanediamine, 98+%
• N,Nμ-Disalicylidene-1,3-diaminopropane, N,Nμ-Trimethylene-bis(salicylimine)
• N,N'-TRIMETHYLENE-BIS(SALICYLIMINE)
• N,N'-DISALICYLAL-1,3-PROPANEDIAMINE
• N,N-DISALICYLIDENE-1,3-DIAMINOPROPANE
• N，N-Disalicylidene-1，3-diaminopropane Disalicylalaminopropane
• N,N'-DISALICYLIDENE-1,3-PROPANEDIAMINE
• N,N'-DI(SALICYLIDENE)-1,3-PROPYLIDENEDIAMINE
• 2-((E)-[((E)-3-([(E)-(2-Hydroxyphenyl)methylidene]amino)propyl)imino]methyl)phenol
• alpha,alpha'-(Trimethylenedinitrilo)di-o-cresol
• Disalicylicenepropanediamine
• 2,2'-((Propane-1,3-diylbis(azanylylidene))bis(methanylylidene))diphenol
• N,N'-Bis(salicylidene)-1,3-propanediamine >
• N,N'-BIS(SALICYLIDENE)-1,3-PROPANEDIAMINE C
• N,N'-Bis(salicylidene)-1,3-propanediamine
• 2,2'-((Propane-1,3-diylbis(azanylylidene))bis(methanylylidene))diphenol
• 120-70-7
• CH2CH2NCHC6H4OH2
• Imines/Amidines
• Organic Building Blocks
• Nitrogen Compounds
• Building Blocks