公开(公告)号：JPH01233247A

公开(公告)日：1989-09-19

申请号：JP5917388

申请日：1988-03-12

Applicant: AGENCY IND SCIENCE TECHN

Inventor： OKADA SHUJI ,  MATSUDA HIROO ,  NAKANISHI HACHIRO ,  KATO MASAO ,  OTSUKA MASAAKI

IPC: C07C205/19 ,  C07B61/00 ,  C07C27/00 ,  C07C29/44 ,  C07C33/28 ,  C07C33/30 ,  C07C33/48 ,  C07C51/00 ,  C07C57/42 ,  C07C57/60 ,  C07C67/00 ,  C07C201/00 ,  C07C205/20 ,  C07C205/56 ,  C07C213/00 ,  C07C215/68 ,  C07C227/00 ,  C07C229/44 ,  C08F38/02 ,  C07C79/22 ,  C07C79/46 ,  C07C91/40 ,  C07C99/00 ,  C07C101/28

Abstract: NEW MATERIAL:A compound shown by formula I-II [R1 is phenyl which may contain one substituent group (CH3, CF3, NO2 or N,N-dimethylamino) at 2-4 position, 9-anthryl, pentafluorophenyl, 2,5- or 3,5-bis(trifluoromethyl) phenyl or 2-amino-5-nitrophenyl; R2 is each group in R1 except phenyl and 4-tolyl; m is 15-20; n is 14-24]. EXAMPLE:27-Phenylheptacosa-24,26-diin-1-ol. USE:Since the compound shown by the formula I-II has polymerizing properties in a solid state and can be made into a accumulated film, the compound can be processed into a high-performance nonlinear optical material, sensitized material and polymer semiconductor crystal. The compound is structurally a nonlinear type and an aromatic compound whose substituent group is conjugated with triple bond of diacetylene so that the compound is useful as a diacetylene monomer having large nonlinear optical effects because of high electronic effects. PREPARATION:A compound shown by formula R1-I is reacted with a compound shown by formula III to give a compound shown by formula I.