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서명은 梨花女子大學校 藥學硏究所 1991 藥學硏究論文集 Vol.- No.1
The reaction of 2-aminobenzamide with phthalic acid anhydride In dioxane produced a bicyclic product 2,8-dioxoisoindole(1.2.a) quinazoline (1) in addition to hydrolysis product 2(2-Carboxyphenyl)-1.2-2H-quinazoline-4-one(Ⅱ). The yields were 64% and 30% respectively. On the other hand, the same reaction in DMF afforded compound(Ⅰ) and 2(2N-dimethyl carbamyl phenyl)-1.4-2H-quinazoline-4-one(Ⅲ) in 30% and 60% yield respectively. The compound Ⅲ was also obtained by the reaction of compoundⅡ with dimethylamine. However the reaction of 2-aminobenzamide with neat succinic acid anhydride gave only bicycle product 2.8-oxopyrrolidine (2.1.a)-1.4-2H-quinazoline (Ⅳ) in 93%.
1N-아릴-2-메틸-3-에톡시카르보닐-피리디노 [2,3-f]인돌-4,9-디온 유도체 합성 (Ⅱ)
서명은,박희경 梨花女子大學校 藥學硏究所 1998 藥學硏究論文集 Vol.- No.7
The 6,7-dichloroquinoline-5,8-dione (Ⅰ) was reacted with ethyl acetoacetate in the presence of sodium ethoxide to yield 6-(α-acetyl-α-ethoxycarbonyl methyl)-7-chloro-quinoline-5,8-dione(Ⅱ).When this compound Ⅱ was reacted with some arylamine (phenyl. p-toluyl. p-fluorophenyl. p-chloro-phenyl. p-bromophenyl. p-iodophenyl. p-trifluoromethylphenyl. p-dimethylaminophenyl.indanyl). 1N-aryl-2-methyl-3-ethoxycarbonyl pyridino[2,3-f]-indole-4,9-dione(Ⅲa-i) were obtained via intramolecular cyclization.
Computer Graphics/Grid-Search 분석에 의한 Quinolone Conformation에 관한 이론적 연구
서명은,Suh, Myung-Eun 대한약학회 1994 약학회지 Vol.38 No.6
According to computer graphics/Grid search analysis, ${\beta}-keto$ carboxylic acid of nalidixic acid which has an antibacterial activity as DNA-gyrase inhibitor has been known to have got four different conformational energy values. In orders, the energy value of conformation A,B,C and D was -6.603, -4.114, -1.766 and 7.327 kcal/mol. The difference of energy value between conformation A and D was 13.9 kcal/mol. Usually conformation C was used in literature. However, it had a energy value of -1.766 kcal/mol as the result of the analysis which is about 5 kcal/mol higher than the most stable conformation A. Therefore, conformation A is expected to be more stable than conformation C.
1N-알킬-2-메틸-3-에톡시카르보닐-피리디노(2,3f)인돌-4,9-디온 유도체 합성
서명은,박희경 梨花女子大學校 藥學硏究所 1997 藥學硏究論文集 Vol.- No.6
The 6,7-dichloroquinoline-5,8-dione(Ⅰ) was reacted with ethyl acetoacetate in the presence of sodium ethoxide to yield 6-(α-acetyl-α-ethoxycarbonyl-methyl)-7-chloro-quinoline-5,8-dione(Ⅱ). When this compound Ⅱ was reacted with some alkylamine (methylamine, ethylamine, propylamine, isopropylamine, cyclopropylamine, methoxyethylamine, ethanolamine, benzylamine, furfurylamine). 1N-alkyl-2-methyl-3-ethoxycarbonyl-pyridino(2,3f)-indole-4,9-dione(Ⅲa-i) were obtained via intramolecular cyclization.
Synthesis of polylactide-containing block copolymers and derivation of porous polymers
서명은 한국공업화학회 2015 한국공업화학회 연구논문 초록집 Vol.2015 No.0
Polymers derived from renewable resources such as biomass has recently attracted significant attention as an appealing solution to sustainability issues of polymeric materials. Polylactide (PLA) is one of the most popular and commercially available sustainable polymers typically synthesized by ring opening transesterification polymerization (ROTEP) of a cyclic lactide monomer derived from sugar. By combining ROTEP with other controlled polymerization techniques, it is possible to integrate PLA into a block architecture consisting of highly distinct polymer blocks and utilize the resulting block polymers into advanced applications. In this talk I will focus on synthesis of PLA-containing block polymers as precursors to well-defined nanoporous polymers by exploiting high degradability of PLA under basic condition. I will present synthetic routes to PLA-containing block polymers by combining ROTEP and reversible addition-fragmentation chain transfer (RAFT) polymerization and demonstrate how well-defined nanoporous polymers can be derived from the precursor block polymers.
서명은,신상희 梨花女子大學校 藥學硏究所 1993 藥學硏究論文集 Vol.- No.3
Arylalkanoic acid derivatives are known as good non-steroidal antiinflamatory and natirheumatic agents. The new arylalkanoic acid derivatives were synthesized when 2-chloro-3-(α-cy-ano-α-ehtoxycarbonyl-methyl)-1, 4-naphthoquinone was reacted with some arylamines.