peri-Diketones with the ring system of cyclo-octa[de]naphthalene
作者:David A. Jackson、Philip H. Lacy、Donald C. C. Smith
DOI:10.1039/p19890000215
日期:——
peri-Diketones of naphthalene having an eight-membered ring are obtained by oxidative cleavage of cyclopent[a]acenaphthylenes prepared from acenaphthylene-1, 2-dione. Cyclo-octa [de] naphthalenes with two periβ-keto ester ketone carbonyl groups exist as mono-enols. The parent 9, 10-dihydrocycloocta[de]naphthalene-7, 11 (8H)-dione is a stable though reactive diketone, reduced to a pinacol with exceptional
围具有8元环的萘二酮由环戊的氧化裂解[获得一个] acenaphthylenes从苊-1,2-二酮制备。环辛[ DE ]萘具有两个围β酮酯的酮羰基作为单烯醇存在。父9,10-dihydrocycloocta [ DE ]萘7,11(8 ħ) -二酮是一种稳定的反应性虽二酮,减少到与特殊的易用性和与水形成或甲醇稳定加成物的频哪醇。
JACKSON, DAVID A.;SMITH, DONALD C. C.;WATT, C. IAN F., J. CHEM. SOC. PERKIN TRANS.,(1987) N 11, 2437-2441
作者:JACKSON, DAVID A.、SMITH, DONALD C. C.、WATT, C. IAN F.
DOI:——
日期:——
Jackson, David A.; Smith, Donald C. C.; Watt, C. Ian F., Journal of the Chemical Society. Perkin transactions I, 1987, p. 2437 - 2442
作者:Jackson, David A.、Smith, Donald C. C.、Watt, C. Ian F.