Hekza-(2-Formil–5-Metoksifenoksi)Siklotrifosfazen’in Schiff Bazı Türevlerinin Sentezi ve Karakterizasyonu

Yıl 2014, Cilt: 1 Sayı: 3, 69 - 75, 28.12.2014

Furkan Özen , Kenan Koran , Fatih Aslan , Mustafa Arslan

Öz

Hekzaklorosiklotrifosfazen (1) ile 2-hidroksi–4-metoksi benzaldehidin THF’de K₂CO₃ beraberliğinde oda sıcaklığında argon atmosferindeki reaksiyonundan hekza(2-formil-5-metoksifenoksi)siklotrifosfazen (2) elde edildi. Hekza(2-formil-5-metoksifenoksi)siklotrifosfazenin (2), 2-aminofenol, 4-aminobenzoikasit, 2-amino–5-metiltiazol, 4-aminobenzamit, 5-amino-1,3,4-tiazol-2-tiyol, 2-aminobenzotiazol, 4-aminofenol ve 4-aminoasetofenon ile reaksiyonundan Schiff bazı taşıyan fosfazen bileşikleri (3-10) sentezlendi. Elde edilen ürünlerin yapıları IR, NMR(¹H, ¹³C, ³¹P) ve elementel analiz ile aydınlatıldı. Hekza(2-formil-5-metoksifenoksi)siklotrifosfazen ile 2-amino–4-klorofenol ve 2-aminobenzimidazol’ün reaksiyonundan Schiff bazı elde edilemedi.

Anahtar Kelimeler

Fosfazen, hekzaklorosiklotrifosfazen, Schiff bazı ve fosfazenler

Destekleyen Kurum

TÜBİTAK

Proje Numarası

107T407

Teşekkür

Bu çalışma TÜBİTAK‘ın 107T407’nolu BİDEP 1001 projesi kapsamında desteklenmiştir.

The Derivates Synthesis and Characterization of Some Schiff Base of Hexa-(2-Formyl–5-Methoxyphenoxy) Cyclotriphosphazene

Öz

Hexa(2-formyl-5-methoxyphenoxy)cyclotriphosphazene (2) was obtained from the reaction of hexachlorocyclotriphosphazene (1) with 2-hydroxy-4-methoxybenzaldehyde in presence of K2CO3 at room temperature in THF under argon atmosphere. Schiff base containing phosphazene compounds (3-10) were synthesized by the reaction of hexa[(2-formyl-5-methoxy)phenoxy]cyclotriphosphazene (2) with 2-aminophenol, 4-aminobenzoicacid, 2-amino-5-methyl-1,3-thiazole, 4-aminobenzamide, 5-amino-1,3,4-thiazole-2-thiol, 2-aminobenzothiazole, 4-iminophenol and 4-iminoasetophenon respectively. The structures of the compounds were characterized by IR, 1H, 13C and 31P NMR spectroscopy and elemental analysis. Schiff base compounds could not be obtained from hexa[(2-formyl-5-methoxy)phenoxy]cyclotriphosphazene (2) with 2-amino-4-chlorophenol and 2-aminobenzimidazole.

Anahtar Kelimeler

Phosphazene, hexachlorocyclotriphsophazene, Schiff base and phosphazenes

Proje Numarası

107T407

Kaynakça

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