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35147-76-3

1,3,6,8(2H,7H)-Pyrenetetrone synthesis

11synthesis methods
1,6-Pyrenedione, 3,8-dimethoxy-

102117-70-4
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1,3,6,8(2H,7H)-Pyrenetetrone

35147-76-3
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Yield:35147-76-3 95.1%

Reaction Conditions:

with sulfuric acid at 120; for 6 h;

References:

Shigalevskii, V. A.;Chesnovskii, V. S.;Filippov, M. P.;Solomatin, G. G. [Journal of Organic Chemistry USSR (English Translation),1985,p. 1373 - 1379][Zhurnal Organicheskoi Khimii,1985,vol. 21,# 7,p. 1506 - 1513]