
TY  - JOUR
A1  - Birch, AJ 
A1  - Keeton, R 
T1  - Reactions of cyclohexadienes. X. Some dichlorocarbene adducts of alkoxycyclohexa- 1,4-dienes and their conversion into hydroxycyclopropanes and cycloheptenones
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1971
VL  - 24
IS  - 2
SP  - 331
EP  - 341
KW  - 
UR  - https://doi.org/10.1071/CH9710331 
N2  - Some reactions of dichlorocarbene adducts of alkoxycyclohexa-1,4-dienes have been examined. The tetrahydropyranyl ethers lead to dichlorohydroxycyolopropanes, which often undergo ready ring fission to give initially chlorocycloheptenones. Bis-adducts can produce cyclooctane derivatives. &#946;-(2?-Pyranyloxy)-1,4,5,8-tetra- hydronaphthalenes give rise with dichlorocarbene to bis- or tris- adducts in which one cyclopropane ring can be opened through the hydroxycyclopropane to give ring-fused cycloheptenone derivatives. 
ER  -

