Synthesis of a Tripodal Scaffold for Solid Phase Synthesis of Artificial Receptors
作者:Steven E. Van der Plas、An Gea、Sara Figaroli、Pierre J. De Clercq、Annemieke Madder
DOI:10.1002/ejoc.200701104
日期:2008.3
A convergent synthesis for the preparation of a new orthogonally protected tripodal scaffold has been developed. The scaffold was successfully coupled to a Tentagel solid support and further derivatised at the three attachment points demonstrating its possible use for combinatorial chemistry.
LIQUID CRYSTAL COMPOSITION, METHOD FOR MANUFACTURING THE SAME, AND FILM
申请人:FUJIFILM Corporation
公开号:US20150191652A1
公开(公告)日:2015-07-09
A method for manufacturing a liquid crystal composition, the method including concurrently obtaining a liquid crystal compound represented by the formula (I) and a liquid crystal compound represented by the formula (II), by allowing a compound represented by the formula (III) to react with a carboxylic acid represented by the formula (IV) and a carboxylic acid represented by the formula (V), wherein P
1
represents a polymerizable group; Sp
1
represents a C
3-12
divalent aliphatic group, etc; T
1
represents a 1,4-phenylene group; T
2
represents a divalent group having a single bond or cyclic structure; A
1
represents —COO—, etc; A
2
and A
3
represents —OCO—, etc; X represents a hydrogen atom, C
1-12
alkyl group, etc; Y
1
and Y
2
represents O, NR
1
or S; R
1
represents a hydrogen atom or methyl group; Formula (I) P
1
-Sp
1
-T
1
-A
1
-B-A
2
-T
1
-Sp
1
-P
1
; Formula (II) P
1
-Sp
1
-T
1
-A
1
-B-A
3
-T
2
-X; Formula (III) being HY
1
—B—Y
2
H; Formula (IV) P
1
-Sp
1
-T
1
-COOH; Formula (V) X-T
2
-COOH.
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION, POLYMER MATERIAL AND METHOD FOR MANUFACTURING THE SAME, AND FILM
申请人:FUJIFILM CORPORATION
公开号:US20150344782A1
公开(公告)日:2015-12-03
Provided is a liquid crystal composition which is easily synthesized and highly suppress crystallization thereof. The liquid crystal composition includes at least one compound represented by formula (1), wherein Z
1
represents —CO—, —O—CO— or single bond, and Z
2
represents —CO— or —CO—CH═CH—, at least one compound represented by formula (2) not having (meth)acrylate group, wherein Z
3
represents —CO— or —CH═CH—CO—, and Z
4
represents —CO— or —CO—CH═CH—, and at least one compound represented by formula (3), wherein Z
5
represents —CO—, —O—CO— or single bond, and Z
6
represents —CO—, —CO—O— or single bond.