[EN] PREPARATION OF PHENYL COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS PHÉNYLES
申请人:NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
公开号:WO2017111598A1
公开(公告)日:2017-06-29
The invention relates to a method for preparing a compound comprising two phenyl groups by reacting a bisfuranic compound with a dienophile; and to such compounds.
该发明涉及一种通过将双呋喃化合物与双烯酰亚胺反应来制备含有两个苯基的化合物的方法;以及这种化合物。
Optical information recording medium containing cyanine dyes with organic anions and a silver reflective layer
申请人:Fuji Photo Film Co., Ltd.
公开号:EP0895232A1
公开(公告)日:1999-02-03
An optical information recording medium is composed of a substrate, a recording dye layer on which information can be recorded by irradiation with a laser beam, and a light-reflecting layer overlaid in order, in which the recording dye layer employs a dye having an organic counter ion (such as a cyanine dye of the formula (I):
[DYE+]nXn- (I)
in which DYE+ is a monovalent cyanine dye cation, n is an integer not less than 2, and Xn- is an organic n-valent anion), and the light-reflecting layer is made of Ag or Ag-containing alloy.
一种光学信息记录介质由基底、通过激光束照射可记录信息的记录染料层和依次叠加的光反射层组成,其中记录染料层采用了具有有机反离子的染料(如式(I)的氰胺染料):
[DYE+]nXn- (I)
其中 DYE+ 是一价氰基染料阳离子,n 是不小于 2 的整数,Xn- 是有机正价阴离子),光反射层由 Ag 或含 Ag 合金制成。
Process for preparation of optical information recording disc, optical information recording disc and dye solution
申请人:FUJI PHOTO FILM CO., LTD.
公开号:EP1056078A1
公开(公告)日:2000-11-29
An optical information recording disc showing good recording characteristics is prepared by the steps of coating a dye solution of a laser light-sensitive dye in a fluorinated cyclic alkane or alkene on a transparent substrate disc and drying the coated dye solution. The fluorinated cyclic alkane or alkene can be employed in combination with other organic solvents.
申请人:Nederlandse Organisatie voor toegepast-
natuurwetenschappelijk onderzoek TNO
公开号:EP3184507A1
公开(公告)日:2017-06-28
The invention relates to a method for preparing a compound comprising two phenyl groups by reacting a bisfuranic compound with a dienophile; and to such compounds.
本发明涉及一种通过双呋喃化合物与亲二烯反应制备包含两个苯基的化合物的方法,以及此类化合物。
Preparation of phenyl compounds
申请人:Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
公开号:US10562837B2
公开(公告)日:2020-02-18
The invention relates to a method for preparing a compound comprising two phenyl groups by reacting a bisfuranic compound with a dienophile; and to such compounds.