CAS: 6542-37-6; (Tetrahydro-1H-Oxazolo[3,4-C]Oxazol-7A-yl)Methanol

上下游产品

CAS号3149-28-8 2-甲氧基吡嗪

📜聚合甲醛,三羟甲基氨基甲烷置于对甲苯磺酸体系中,用 甲苯 作为反应溶剂,化学反应 8.0H,以91%的收率获得产物1H,3H,5H-恶唑并[3,4-C]恶唑-7A(7H)甲醇
参考文献:基于tris(α,α,α-三羟甲基氨基甲烷)和相关的氨基多元醇骨架的一些1,3-氧唑烷体系的合成和立体化学.第2部分:1-Aza-3,7-二氧杂双环[3.3.0]辛烷
标题:基于tris(α,α,α-三羟甲基氨基甲烷)和相关的氨基多元醇骨架的一些1,3-氧唑烷体系的合成和立体化学.第2部分:1-Aza-3,7-二氧杂双环[3.3.0]辛烷
摘要:显示tris与等量的两种羰基化合物的反应非对映选择性地提供标题化合物.结果作为合成策略进行了讨论,并且立体化学得到理论计算和高分辨率NMR数据的支持.
DOI:10.1016/s0040-4020(00)00264-7

专利信息

专利号:US-9314021-B2
优先权日:2004-11-03
标题 :Formulations containing insect repellent compounds
发明人：SCIALDONE MARK A
权利人:DU PONT
摘要:Dihydronepetalactone, a minor natural constituent of the essential oil of catmints ( Nepeta spp.) such as Nepeta cataria , has been identified as an effective insect repellent compound. Synthesis of dihydronepetalactone may be achieved by hydrogenation of nepetalactone, the major constituent of catmint essential oils. This compound, and compositions thereof, which also has fragrance properties, may be used commercially for its insect repellent properties.

专利号:AU-599215-B2
优先权日:1983-05-17
标 题 :A novel chemical intermediate of the synthesis of aromatic biocidal compounds