合成目标产物 N,N-Diethylcyanoacetamide 主要起始原料 Diethylamine And Bromoacetonitrile
(文献来源)合成步骤主要原料 Diethylamine 和 Bromoacetonitrile
📜N,N-二乙基甲酰胺 反应生成 N,N-二乙基氰乙酰胺 参考文献:Formation Of Dialkylaminoacetonitrile From N,N-Dialkylamides In An Rf Plasma 标题:Formation Of Dialkylaminoacetonitrile From N,N-Dialkylamides In An Rf Plasma 摘要: DOI:10.1016/s0040-4039(00)95571-0
专利号:US-3721650-A 优先权日:1971-03-22 标题 :Reactive hydroxyalkyl-onium catalysts for synthesis of polyoxazolidones 发明人:D ALELIO G 权利人:ALELIO G D 摘要:A PROCESS FOR PREPARING POLYOXAZOLIDONES IS PROVIDED IN WHICH A POLYEPOXIDE IS REACTED WITH A POLYISOCYANATE IN THE PRESENCE OF CHEMICALLY REACTIVE HYDROXYALKYL-ONIUM CATALYSTS, SELECTED FROM THE CLASS OF AMMONIUM AND PHOSPHONIUM HALIDES HAVING AT LEAST TWO HYDROXYALKYL GROUPS. NOVEL POLYMERS ARE OBTAINED WHEN THESE NEW CATALYSTS CONTAINING TWO OR MORE HYDROXY GROUPS ARE CONDENSED WITH POLYISOCYANATES.
专利号:US-8053165-B2 优先权日:2008-03-18 标 题:Hydroxyl-containing monomer, polymer, resist composition, and patterning process 发明人:KINSHO TAKESHI; OHASHI MASAKI; HASEGAWA KOJI; WATANABE TAKERU 权利人:SHINETSU CHEMICAL CO 摘要:A hydroxyl-containing monomer of formula (1) is provided wherein R 1 is H, F, methyl or trifluoromethyl, R 2 and R 3 are monovalent C 1 -C 15 hydrocarbon groups, or R 2 and R 3 may form an aliphatic ring. The monomers are useful for the synthesis of polymers which have high transparency to radiation of up to 500 nm and the effect of controlling acid diffusion so that the polymers may be used as a base resin to formulate radiation-sensitive resist compositions having a high resolution.
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摘要:Pilgrim, B. S.; Tucker, M. J., Science of Synthesis Knowledge Updates, (2019) 1, 240. 摘要:Tymoshenko, D. O., Science of Synthesis Knowledge Updates, (2012) 3, 401.