9-Acetylanthracene Acetyl chloride

For the acylation of naphthalene, the ionic liquid gives the highest reported selectivity for the 1-position [95]. The acetylation of anthracene at 0 °C was found to be a reversible reaction. The initial product of the reaction between acetyl chloride (1.1 equivalents) and anthracene is 9-acetylanthracene, formed in 70 % yield in less than 5 minutes. The 9-acetylanthracene was then found to undergo diacetylation reactions, giving the 1,5- and 1,8-diacetylanthracenes and anthracene after 24 hours (Scheme 5.1-64). 

Acetylanthracene, 30,1 Acetylation, of 2- -acetylphenylhydro-quinone, 34, 1 of hydrogen sulfide, 31, 105 a-Acetyl-7-butyrolactone, 31, 74 Acetyl chloride, 30, 1 (X-ACETYL-5-CHLORO-7-VALEROLACTONE, 31, 1... 

N-Acetylamino-L-tryptophane, 530 17a-Acetyl-A -androstene-3/5,l 7 S-diol, 660 9-Acetylanthracene, 27, 131 a-Acetyl-T-butyrolactone, 676 Acetyl chloride, 11, 263-264, 275, 336 2-, 4-, and 5-Acetylchrysene, 676-677 S-Acetylcoenzyme A, 1157... 

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