How is 6-dimethylaminofulvene synthesized?

Answer 1

6-dimethylaminofulvene is synthesized from cyclopentadiene and dimethylformamide diethyl acetal. One method is describe in J. Chem Ed 65.10 923 (October 1988).

Answer 2

6-dimethylaminofulvene can be synthesized by reacting dimethylamine with cyclopentadiene under appropriate conditions. The reaction usually involves adding dimethylamine to cyclopentadiene in an anhydrous solvent such as diethyl ether, followed by a suitable work-up procedure to isolate the product. Purification can be achieved through techniques such as column chromatography or recrystallization.