163013-31-8Relevant articles and documents
Regioselectivity and stereospecificity in a contrastereoelectronically controlled pinacol rearrangement of alkoxycyclobutane derivatives. A novel route to vicinally substituted cyclopentanones
Patra,Ghosh
, p. 2526 - 2531 (2007/10/02)
A four-step sequence for the synthesis of vicinally substituted cyclopentanones 5 and 9 has been developed starting from the acyclic ketones 1. The key step involves a storeospecific pinacol-type rearrangement of the cyclobutane ring embodied in oxabicycl