rearrangement reaction(redirected from Photorearrangement)
rearrangement reaction[‚rē·ə′rānj·mənt rē‚ak·shən]
A nuclear reaction in which nucleons are exchanged between nuclei.
A chemical reaction involving a change in the bonding sequence within a molecule. Also known as molecular rearrangement.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.