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121207
4,4′-Trimethylenedipiperidine
97%
Synonim(y):
1,3-Bis(4-piperidyl)propane, 1,3-Di-4-piperidylpropane
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About This Item
Polecane produkty
Próba
97%
mp
65-68.5 °C (lit.)
ciąg SMILES
C(CC1CCNCC1)CC2CCNCC2
InChI
1S/C13H26N2/c1(2-12-4-8-14-9-5-12)3-13-6-10-15-11-7-13/h12-15H,1-11H2
Klucz InChI
OXEZLYIDQPBCBB-UHFFFAOYSA-N
Opis ogólny
4,4′-Trimethylenedipyridine undergoes Willgerodt-Kindler reaction by on pot- polycondensation with dialdehydes in the presence of sulphur to form polythioamides.
Zastosowanie
4,4′-Trimethylenedipiperidine was used in the synthesis of hyperbranched copolymers from commercially available monomers: divinylsulfone, 4,4′-trimethylenedipiperidine and N-ethylenediamine. It was used in the synthesis of two- and three-dimensional cadmium-organic frameworks.
Reactant for synthesis of:
- Tumoral pH-responsive polymeric micelles
- Acetal modified dextran microparticles
- Hydrogels
- Functionalized tetrazoles
- Anticonvulsant agents
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Hasło ostrzegawcze
Warning
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organy docelowe
Respiratory system
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
dust mask type N95 (US), Eyeshields, Gloves
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Preparation of polythioamides from dialdehydes and 4, 4'-trimethylenedipiperidine with sulfur by the Willgerodt-Kindler reaction.
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Three novel cadmium-organic frameworks built-up from 1,3,5-benzenetricarboxylate anions (HXBTC(x-3)) and 4,4'-trimethylenedipyridine (TMD) have been hydrothermally synthesized, and characterized using single-crystal X-ray diffraction, thermoanalytical measurements, elemental analysis, and IR and Raman spectroscopies: [Cd(HBTC)(TMD)(2)].8.5H(2)O (I), [Cd(HBTC)(TMD)(H(2)O)].4.5H(2)O (II), and [Cd(2)(BTC)(TMD)(2)(NO(3))].3H(2)O (III), with structures
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