Fine Chemical Utilization of Aromatic Compounds; Synthsis of Heterocycles by Electron Transfer Process

芳香族化合物的精细化工利用；

• 批准号: 10555316
• 负责人: SHIMA Kensuke
• 金额: $ 3.33万
• 依托单位: Miyazaki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10555316/
• 关键词: Photoalkylation; Phtoamination; Diakoxybinaphthols; Asynmetric recognization; Dibenzo[a,d]cycloheptenimine; Benzylidene tartrate; ジベンゾ[a,d]シクロヘプテンイミン; ベンゾシクロヘプテン; アンチモンポルフィリン錯体; 脱塩素化; 酸化反応; ジアルコキシビナフトール類; ベンジリデン酒石酸エステル

(1) The photoalkylation of 1,1-diphenylethenes with acetonitrile in the presence of benzophenone/t-butylamine.(2) Dibenzo[a,d]cycloheptenimines and benzocycloheptenimines which have medicinal activity have interested. We have developed the new synthetic routes by the photoamination. In order to enhance the efficiency of the photoamination of benzocycloheptenes, we applied to redox-photosensiitization using 1,3,5-triphenylbenzene as a sensitizer.(3) Moreover, the photochemical transformation of N-alkyldibenzo[a,d]cycloheptenimines was performed by the 9,10-dicyanoanthracene-photosensitization.(4) In order to develop the visible-light induced photodeclorination of chlorophenols, we investigated the photoreaction of the silica-gel supported teteraphenylporphynatoantimony complex in aqueous solution.

(1)二苯甲酮/叔丁胺存在下1，1-二苯基乙烯与乙腈的光烷基化反应。(2)二苯并[a，d]环庚烯亚胺类化合物和苯并环庚烯亚胺类化合物具有良好的药理活性，受到人们的广泛关注。我们通过光胺化反应开发了新的合成路线。为了提高苯并环庚烯的光胺化效率，我们采用1，3，5-三苯基苯作为光敏剂进行氧化还原光敏化。(3)此外，N-烷基二苯并[a，d]环庚烯亚胺的光化学转化是通过9，10-二氰基蒽光敏化进行的。(4)为了发展可见光诱导氯酚类化合物的光脱氯反应，研究了硅胶负载四苯基卟啉锑配合物在水溶液中的光催化反应。

项目成果

M.Yasuda: "Photoamination of 1,2-Diarylcyclopropanes Using 2,2'-Dialkoxy-1,1'-binaphthalene as Redox-Photosensitizer"Chem. Lett.. No.12. 1269-1270 (1999)

M.Yasuda：“使用 2,2-二烷氧基-1,1-联萘作为氧化还原光敏剂对 1,2-二芳基环丙烷进行光胺化”Chem.

M. Yasuda: "Photoamination of Alkenylnaphthalene with Ammonia via Electron Transfer"Bull. Chem. Soc. Jpn.. 71巻、7号. 1655-1660 (1998)

M. Yasuda：“通过电子转移对烯基萘进行光氨化”，《Chem.》第 71 卷，第 7 期，1655-1660 (1998)

M. Yamashita: "Bezophenone-Photosensitized Alkylation of Arylalkenes with Acetone, Dimethyl Sulfoxide and Their Related Compounds in the Pressure of tert-Butylamine"J. Photochem. Photobiol. A. Chemistry. 118巻、3号. 165-171 (1998)

M. Yamashita：“在叔丁胺压力下用丙酮、二甲基亚砜及其相关化合物进行二苯甲酮光敏烷基化”，《光化学》杂志，第 118 期，第 165-171 期。 1998）

M. Yasuda: "Photochemistry of Flavins in Micelles: Specific Effects of Anionic Surfactants on the Monomerization of Thymine Cyclobutane Dimers Photosensitized by Tetra-O-acyl Riboflavines"Photochem. Photobiol.. 67, No.2. 192-197 (1998)

M. Yasuda：“胶束中黄素的光化学：阴离子表面活性剂对四-O-酰基核黄素光敏的胸腺嘧啶环丁烷二聚体单体化的特定影响”Photochem。

M.Yasuda: "Solvent Parameter based on the exciplex emission of (2-naphthoxy)polyoxalkyl p-cyanobenzoate"J. Photochem. Photobiol. A Chemistry. 121. 149-155 (1999)

M.Yasuda：“基于（2-萘氧基）聚氧烷基对氰基苯甲酸酯的激基复合物发射的溶剂参数”J。