, A '" A' TONG HQP VA CAU TRUC CUA MQT VAl HQP CHAT CHl1A D!. VONG 1,2,4-TRIAZOL DAN XUAT CUA SAFROL Den Toa so{'n 27-3-2006 PHAM VAN HOAN, NGUYEN HOD DINH Khoa Hoa hoc, Truong DHSP Ha N
Trang 1Tap chi Hoa hoc, T. 45 (2), Tr. 131 - 135, 2007
,l ' A ' " , A '" A'
TONG HQP VA CAU TRUC CUA MQT VAl HQP CHAT
CHl1A D! VONG 1,2,4-TRIAZOL DAN XUAT CUA SAFROL
Den Toa so{'n 27-3-2006
PHAM VAN HOAN, NGUYEN HOD DINH
Khoa Hoa hoc, Truong DHSP Ha Noi
SUMMARY
Some compounds containing f.2,4-triazole heterocycles derivated from safrole had been synthesized Their Uv, fR NMR and MS spectra had been analysed accurately The onalysises
VV, JR NMR and MS spectra show that the structure a/the synthesized compounds were properly suitable for intending synthesises.
1- M6DAU
san co b Viet Nam Ban than safrol vii mot so
dan xuat cua no co nhieu ung dung trong y hoc,
diroc hoc vii trong cong nghiep thuc pham [I
-3], Mot so hop chat chua di vong
Bai nay trinh bay ket qua tong' hop, nghien ciru
1,2,4-triazol xuat phallic safrol
II -TONG HQP Cac chat diroc tong hop theo so d6:
Axit I dlIOC tong hop bing each oxi hoa safroI bing dung dich KMnO" Hidrazit II duoc tong
III bi thuy phan rnanh Hop chat IV diroc tong hop bing phan trng cua III voi hidrazin 80% Hieu
luu II voi phenylisothioxianat C"H,NCS (rong hop tic anilin vii Cs, trong KOB-elanol) sau do kel tinh lai san pham trong DMSO Cac axit V vii VIII duoc long hop bing each cho cac hop chat IV vii VII urong ung lac dung voi axil monocloaxetic trong dung dich KOB sau do axil hoa bing axil BO
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