When carene reacts with ; , , 4 possible cis, trans isomers can be formed, but one of these is formed in over 85% yield. Draw the structure of this preferred isomer.

alfred von schlieffen, german army chief of staff, was given instructions to devise a strategy that would be able to counter a joint attack. in december, 1905, he began circulating what later became known as the schlieffen plan. schlieffen argued that if war took place it was vital that france was speedily defeated.

it is the most commonly accepted one