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Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines
นักวิจัย : Nawaz Khan, F. , Manivel, P. , Prabakaran, K. , Jin, Jong Sung , Jeong, Euh Duck , Kim, Hyun Gyu , Maiyalagan, Thandavarayan
คำค้น : -
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Nawaz Khan, F., Manivel, P., Prabakaran, K., Jin, J. S., Jeong, E. D., Kim, H. G., et al. (2012). Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines. Research on chemical intermediates, 38(2), 571-582. , http://hdl.handle.net/10220/12216 , http://dx.doi.org/10.1007/s11164-011-0372-1
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Research on chemical intermediates
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Iron-oxide nanoparticles were obtained using chitosan templates and their crystalline character and particle size have been confirmed through powder x-ray diffraction and transmission electron microscopy measurements. The particle sizes were found to be 10–25 nm. The diversified chalcones 2 were reacted with 1-hydrazinylisoquinoline 1 in the presence of iron-oxide nanoparticles to the corresponding pyrazolines 3a–j in high yield and purity. The pyrazolines were characterized by spectroscopic techniques.

บรรณานุกรม :
Nawaz Khan, F. , Manivel, P. , Prabakaran, K. , Jin, Jong Sung , Jeong, Euh Duck , Kim, Hyun Gyu , Maiyalagan, Thandavarayan . (2555). Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Nawaz Khan, F. , Manivel, P. , Prabakaran, K. , Jin, Jong Sung , Jeong, Euh Duck , Kim, Hyun Gyu , Maiyalagan, Thandavarayan . 2555. "Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Nawaz Khan, F. , Manivel, P. , Prabakaran, K. , Jin, Jong Sung , Jeong, Euh Duck , Kim, Hyun Gyu , Maiyalagan, Thandavarayan . "Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Nawaz Khan, F. , Manivel, P. , Prabakaran, K. , Jin, Jong Sung , Jeong, Euh Duck , Kim, Hyun Gyu , Maiyalagan, Thandavarayan . Iron-oxide nanoparticles mediated cyclization of 3-(4-chlorophenyl)-1-hydrazinylisoquinoline to 1-(4,5-dihydropyrazol-1-yl)isoquinolines. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.