文献一覧: 白井忠 (著者)

Nobutada Konoe (the 8th year of the Eiroku Period : 1565-the 9th year of Keicho Period : 1614) tried to retire the Minister of the Left (Sadaijin) in the 1st year of the Bunroku Period (1592), and go to Korea in obedience to the plan of the dispatch of troops by Hideyoshi Toyotomi. But, for this plan he incurred the Emperor Goyouzei's anger and was exiled to Satsuma, Bounotsu belonged to Kagoshima prefecture in April, the 3rd year of the Bunroku Period (1594). In the midst of this exile he recorded an account of travels to Bounotsu from Kyoto and the life in his miserable exile. I examined and set forth my several opinions about the account of his travels and life with the help of simple account (an sccount of travels in Bounotsu of Nobutada : a separate paragraph) and a detailed description (an account of Sanmyakuin) in this paper.

2017-04-13 21:16:26
2 + 1 Twitter

https://ci.nii.ac.jp/naid/110000466749

1 0 0 0 OA 伊勢紀行についての覚え書

著者: 白井忠功
出版者: 立正大学文学部
雑誌: 立正大学文学部論叢 (ISSN:0485215X)
巻号頁・発行日: no.62, pp.59-73, 1978-12-01

2023-07-09 00:30:28
1 + 0 Twitter

http://hdl.handle.net/11266/3465

1 0 0 0 OA ヒダントインおよびグリシンの合成法

著者: 白井忠桜井輝勝竹井征夫
出版者: The Society of Synthetic Organic Chemistry, Japan
雑誌: 有機合成化学協会誌 (ISSN:00379980)
巻号頁・発行日: vol.29, no.12, pp.1142-1146, 1971-12-01 (Released:2009-11-16)
参考文献数: 6
被引用文献数: 2 3

In the previous paper, the products from formaldehyde by the Bucherer-Bergs synthesis was reported.In this paper, studies on the reaction about the effects of the reaction compositions and conditions was reported.Reaction of glycolonitrile and ammonium bicarbonate was studied and the result resembled to that of formaldehyde. When the mixture was refluxed with mineral acid, hydantoin was obtained in a 82% yield.In the case of formaldehyde the reaction temperature was elevated to give a rather higher yield of glycine. But the yield of glycine was at most 69% by direct heating at 170°C.It was considered that the driving force of the hydrolysis reaction stemmed from sodium carbonate, the equilibrium of the reaction had to be changed by the removal of the formed carbon dioxide. By this means, glycine was prepared in 86% yield which was as good as ordinary one using 2 moles of sodium hydroxide.