The cycloaddition reaction of diphenylketene and cycloheptatriene is studied.
The reaction proceeds via a highly asynchronous reaction path to the zwitterionic
6 as intermediate. Subsequent CC- bond formation yields 8, 8 diphenylbicyclo [4. 2. I] nona-2, 4-dien-7-one (1) and 7,7-diphenylbicycol [3.2.2] nona-2, 8-dien-ri-one (2) in a 1:1 ratio as formal [6+2] and [4+2] cycloaddition products
. (1993). [6 + 2] AND [4 + 2] CYCLOADDITION
REACTION OF DIPHENYLKETENE AND
CYCLOHEPTATRIENE. (e31294). Journal of Sciences, Islamic Republic of Iran, 4(4), e31294
MLA
. "[6 + 2] AND [4 + 2] CYCLOADDITION
REACTION OF DIPHENYLKETENE AND
CYCLOHEPTATRIENE" .e31294 , Journal of Sciences, Islamic Republic of Iran, 4, 4, 1993, e31294.
HARVARD
. (1993). '[6 + 2] AND [4 + 2] CYCLOADDITION
REACTION OF DIPHENYLKETENE AND
CYCLOHEPTATRIENE', Journal of Sciences, Islamic Republic of Iran, 4(4), e31294.
CHICAGO
, "[6 + 2] AND [4 + 2] CYCLOADDITION
REACTION OF DIPHENYLKETENE AND
CYCLOHEPTATRIENE," Journal of Sciences, Islamic Republic of Iran, 4 4 (1993): e31294,
VANCOUVER
. [6 + 2] AND [4 + 2] CYCLOADDITION
REACTION OF DIPHENYLKETENE AND
CYCLOHEPTATRIENE. J. Sci. I. R. I.. 1993;4(4):e31294.
Journal of Sciences, Islamic Republic of Iran