Patent ID: 8475998
Filing Date: 2013-07-02
Classification: C08J,C09D,G03F

Abstract:
1. A compound synthesis method comprising: bonding a first compound that includes an acid-labile protecting group to a substrate to form a first film; forming a second film on the first film using an acid-transfer composition, the acid-transfer composition including (A) a polymer that includes a structural unit shown by a following formula (1) and a structural unit shown by a following formula (2), (B) a photoacid generator including a compound shown by a following formula (3), (C) a sensitizer including a compound shown by a following formula (4), and (D) a solvent which does not include ketone; exposing the second film to remove the protecting group from the first compound under an exposed area of the second film; transferring an acid generated in the exposed area of the second film to the first film; removing the second film after being exposed; and bonding a second compound to the first compound from which the protecting group has been removed to synthesize a compound in which the first compound and the second compound are bonded, wherein R each of R each of R wherein R R wherein each of R each of n and m is independently an integer from 1 to 4.