作者:Noboru Matsumura、Osamu Mori、Toshio Takeguchi、Yasuyuki Okumura、Kazuhiko Mizuno
DOI:10.1002/jhet.5570410604
日期:2004.11
cd]indene- 1,4(2H,3H)-dithione (1) in the presence of excess thioacetic acid and thiobenzoic acid afforded addition products, 2,3-bis(3-acetylthiopropyl)- and 2,3-bis(3-benzoylthiopropyl)-6,7-dihydro-5H-2a-thia(2a-SIV)2,3,4a, 7a-tetraazacyclopent[cd]indene-1,4(2H,3H)-dithiones, respectively, in good yields. These photoaddition reactions were facilitated by the addition of oxygen.
2,3-二烯丙基-6,7-二氢-5 H -2a-thia(2a-S IV)-2,3,4a,7a-四氮杂环戊[ cd ]茚-1,4(2 H)的丙酮溶液的光辐照在过量硫代乙酸和硫代苯甲酸的存在下,3,3 H)-二硫酮(1)提供加成产物2,3-双(3-乙酰硫基丙基)-和2,3-双(3-苯甲酰基硫基丙基)-6,7-二氢-5 H -2a-硫杂(2a-S IV)2,3,4a,7a-四氮杂环戊[ cd ]茚-1,4(2 H,3 H)-二硫酮,收率良好。氧的加入促进了这些光加成反应。