These reactions, which are improved by conducting the experiments under high-pressure conditions, can be extended to the formation of bisadducts by using the biscyclobutene 6; e.g., adamantylidenylfulvene37 affords the symmetrical product 39 as outlined in Scheme 8.

In ancient days the hill had been a beacon station, and it was reconverted to this purpose in time of war.

Anyway, wherever he was, all he ever talked about was Cadillac converters and pipe.

You will pardon me for telling you just what I at the time thought, viz. that you needed a humanicide as badly as you needed insecticides.