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A one-pot synthesis of bis(phenylimino)thiazolidines from ketene N,S-acetals and N,N′,-diphenyloxalimidoyl dichloride
被引:0
|作者:
Yavari, Issa
[1
]
Zahedi, Nooshin
[1
]
Baoosi, Leila
[1
]
Skoulika, Stavroula
[2
]
机构:
[1] Tarbiat Modares Univ, Dept Chem, POB 14115-175, Tehran, Iran
[2] Univ Ioannina, Dept Chem, Phys Chem Lab, GR-45110 Ioannina, Greece
关键词:
Heterocyclic synthesis;
Thiazolidine;
Push-pull olefins;
Ketene acetals;
PRIMARY AMINES;
DERIVATIVES;
CHLORIDES;
D O I:
10.1007/s11030-017-9783-2
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
A synthesis of functionalized 4,5-bis(phenylimino)-1,3-thiazolidine-2-ylidenes via a simple reaction between ketene -acetals (derived from isothiocyanates and acetonitrile derivatives) with N,-diphenyloxalimidoyl dichloride in the presence of KOH in DMF is described. When CS was used as the heterocumulene component, the reaction led to the formation of 4,5-bis(phenylimino)-1,3-dithiolan-2-ylidene derivatives, in moderate to good yields.
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页码:11 / 19
页数:9
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