photochemical transformations has been successfully conducted under continuous-flow conditions in a concentrating solar trough reactor. Photoacylations and [2+2]-photocycloadditions involving 1,4-naphthoquinones gave the corresponding photoproducts in moderate to high yields with residence times of 70min. Likewise, acetone-sensitized photodecarboxylations involving phthalimides furnished the corresponding
在聚光太阳能槽式反应器中,在连续流动条件下成功地进行了一系列光
化学转化。涉及
1,4-萘醌的光酰化和 [2+2]-光环加成反应以中等至高产率产生相应的光产物,停留时间为 70 分钟。同样,涉及邻苯二甲
酰亚胺的
丙酮敏化光脱羧反应提供了相应的苄基化羟基邻苯二甲
酰亚胺,其产率和纯度都很好,停留时间为 40 分钟。与在太阳能浮子中进行的相应的直射阳光照射相比,流动操作通常提供更好的转化率和随后的产量。