作者:K. Schenker
DOI:10.1002/hlca.19680510303
日期:1968.4.20
The syntheses of 3-phenyl-5-oxo-4, 5-dihydro-1,4-benzoxazepine (2) and -3-phenyl-5-ethoxy-1,4-benzoxazepine (14) are described. 2 rearranges under the influence of sodamide into the isoquinoline derivatives 4, 5 and 6 respectively; 14 is converted quantitatively into 1-ethoxy-3-phenyl-4-hydroxy-isoquinoline (16) in boiling methanol, even in the absence of a strong base. Possible reaction mechanisms
描述了3-苯基-5-氧代-4、5-二氢-1,4-苯并x氮平(2)和-3-苯基-5-乙氧基-1,4-苯并x氮平(14)的合成。2个氨基钠的影响到异喹啉衍生物重排下4,5和6分别; 即使在没有强碱的情况下,在沸腾的甲醇中也将14定量地转化为1-乙氧基-3-苯基-4-羟基-异喹啉(16)。讨论了可能的反应机理。