The reactions of bis(trifluoromethyl)amino-oxyl and perfluoro- (2,4-dimethyl-3-oxa-2,4-diazapentane) with α- and β-pinene
作者:Gregory D. Connelly、Anthony E. Tipping
DOI:10.1016/0022-1139(93)02987-p
日期:1994.7
the reaction of pinene 2 gives compounds 9 and 15 and a higher-boiling mixture (c. 11 components) from which compound 12 (7% based on β-pinene), 10-[N,N- bis(trifluoromethyl)amino]pin-2-ene (16) (15% based on β-pinene) and the rearrangement products 1-[N,N- bis(trifluoromethyl)amino]methyl}-4-2-[N,N-bis(trifluoromethyl)amino-oxy]isopropyl}cyclohex-1-ene (17) (10% based on β-pinene) and 1-[N,N-b
在从-196°C到室温的条件下,氧基(CF 3)2 NO·(7)与α-pine烯(1)(摩尔比为2:1)反应,得到羟胺(CF 3)2 NOH(9)(exo的混合物)(37%(基于羟基),3- [ N,N-双(三氟甲基)氨基-氧基] pin-2(10)-烯(10)(66.5%(基于α-ne烯))作为exo的混合物和内异构体(比值50:50)和2,3-双[ ñ,ñ双(三氟甲基)氨基氧基]蒎烷(11)(基于α-on烯的20.5%)作为几种非对映异构体的混合物。在从-196°C到室温的条件下,与β-pine烯(2)的相应反应得到羟胺9(基于氧基的21%),10- [ N,N-双(三氟甲基)氨基-氧基] pin-2-烯(12)(基于β-pine烯的48%),1- [ N,N-双(三氟甲基)氨基-氧]甲基} -4- 2- [ N N-双(三氟甲基)氨基-氧]异丙基}环-己-1-烯(13)(基于β-pine烯的10%)和2