- SELENIUM-CONTAINING BICYCLIC beta-LACTAMS
[作者:GARUD DINESH R; NINOMIYA MASAYUKI; KOKETSU MAMORU,期刊:Heterocycles, 页码:2439-2463 , 文章类型: Review,,卷期:2010年81-11]
- The first beta-lactam ring system was synthesized by H. Staudinger in 1907, but beta-lactams as a class of compounds became attractive only after it was established that penicillin contained a beta-lactam unit as the str...
- AKYLATIONS OF 10H-2,7-DIAZAPHENOTHIAZINE TO ALKYL-2,7-DIAZAPHENOTHIAZINIUM SALTS AND 7-ALKYL-2,7-DIAZAPHENOTHIAZINES
[作者:MORAKMLODAWSKA BEATA; PLUTA KRYSTIAN; SUWINSKA KINGA; JELEN MALGORZATA,期刊:Heterocycles, 页码:2511-2522 , 文章类型: Article,,卷期:2010年81-11]
- Alkylations of 10H-2,7-diazaphenothiazine (1) with alkyl halides led to different products depending on the reaction conditions: 10-methyl derivative (2), 2,10-dimethyl-2,7-diazaphenothiazinium and 7,10-dimethyl-2,7-diaz...
- CONVERTIBLE FORMATION OF DIFFERENT GLYCOSIDE USING MOLECULAR IODINE
[作者:SAEENG RUNGNAPHA; SIRION UTHAIWAN; SIRICHAN YADA; TRAKULSUJARITCHOK THANIDA; SAHAKITPICHAN POOLSAK,期刊:Heterocycles, 页码:2569-2580 , 文章类型: Article,,卷期:2010年81-11]
- The observation of convertible formation between 2-deoxy-2-iodo-O-glycosides and 2,3-unsaturated glycoside was described. The selective formation of 2-deoxy-2-iodo-O-glycosides was found from the reaction of D-glucal wit...
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