Synthesis of 1,2,3,9b-tetrahydro-9b-hydroxy-1-phenylpyrrolo[2,1-a]isoindol-5-one via the hydrazinolysis of 2-phenyl-2(2-phthalimidoethyl)indan-1,3-dione
作者:Trevor A. Crabb、Ansuya Patel、Roger F. Newton、Barry J. Price、Michael J. Tucker
DOI:10.1039/p19820002783
日期:——
Hydrazinolysis of 2-phenyl-2-(2-phthalimidoethyl)indan-1,3-dione gave 1,2,3,9b-tetrahydro-9b-hydroxy-1-phenylpyrrolo[2,1-a]isoindol-5-onevia the conversion of 2-(2-aminoethyl)-2-phenylindan1,3-dione into the carbinolamine which underwent ring expansion followed by a transannular cyclisation.
2-苯基-2-(2-邻苯二甲酰亚胺基乙基)茚满-1,3-二酮的水合肼解反应得到1,2,3,9b-四氢-9b-羟基-1-苯基吡咯并[2,1- a ]异吲哚-5-酮通过将2-(2-氨基乙基)-2-苯基茚满1,3-二酮转化为甲醇胺,进行环扩环,然后进行环环化。
MARUYAMA, KAZUHIRO;KUBO, YASUO, J. ORG. CHEM., 1981, 46, N 18, 3612-3622
作者:MARUYAMA, KAZUHIRO、KUBO, YASUO
DOI:——
日期:——
CRABB, T. A.;PATEL, A.;NEWTON, R. F.;PRICE, B. J.;TUCKER, M. J., J. CHEM. SOC. PERKIN TRANS., 1982, N 11, 2783-2786
作者:CRABB, T. A.、PATEL, A.、NEWTON, R. F.、PRICE, B. J.、TUCKER, M. J.