KUSUDA, KOUSUKE;HARA, NOBUYA;WEST, R., CHEM. LETT., 1982, N 8, 1119-1122
作者:KUSUDA, KOUSUKE、HARA, NOBUYA、WEST, R.
DOI:——
日期:——
US4069201A
申请人:——
公开号:US4069201A
公开(公告)日:1978-01-17
PENTACHLOROTROPOLONE AND 3-HYDROXYPENTACHLOROTROPONE
作者:Kousuke Kusuda、Nobuya Hara、Robert West
DOI:10.1246/cl.1982.1119
日期:1982.8.5
Pentachlorotropolone(3) was obtained by treatment of octachlorocycloheptatriene(1) with concentrated sulfuric acid. Chlorination of 3 in liquid chlorine afforded a perchlorinated seven-membered reductone(12). Photolysis of 4-hydroxypentachlorobicyclo [3.2.0]hepta-3,6-dien-2-one(18) gave 3-hydroxypentachlorotropone(19).