Abstract
An efficient procedure through deprotection of 2,4,6-trimethoxypyrimidine derivative afforded porphyrinato zinc bearing multi-barbiturates acting as multiple hydrogen bonding sites at the meso positions. Addition of excess amphiphilic triaminopyrimidine derivative, as a complementary motif to the barbiturate, in an aqueous solution of porphyrin conjugated with multiple barbiturates at the meso positions resulted in precipitation. The cast film from the chloroform solution of the precipitate indicated the formation of a well-defined porphyrin assembly.
| Original language | English |
|---|---|
| Pages (from-to) | 5177-5180 |
| Number of pages | 4 |
| Journal | Tetrahedron Letters |
| Volume | 51 |
| Issue number | 39 |
| DOIs | |
| Publication status | Published - 2010 Sep 29 |
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Keywords
- Barbituric acid
- Hydrogen bonding
- Porphyrin
- Self-assembly
ASJC Scopus subject areas
- Biochemistry
- Organic Chemistry
- Drug Discovery
Cite this
Synthesis and self-assembling behavior of a porphyrin bearing multiple meso-conjugated barbiturates. / Arai, Satoshi; Okamura, Toshiya; Takeoka, Shinji.
In: Tetrahedron Letters, Vol. 51, No. 39, 29.09.2010, p. 5177-5180.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis and self-assembling behavior of a porphyrin bearing multiple meso-conjugated barbiturates
AU - Arai, Satoshi
AU - Okamura, Toshiya
AU - Takeoka, Shinji
PY - 2010/9/29
Y1 - 2010/9/29
N2 - An efficient procedure through deprotection of 2,4,6-trimethoxypyrimidine derivative afforded porphyrinato zinc bearing multi-barbiturates acting as multiple hydrogen bonding sites at the meso positions. Addition of excess amphiphilic triaminopyrimidine derivative, as a complementary motif to the barbiturate, in an aqueous solution of porphyrin conjugated with multiple barbiturates at the meso positions resulted in precipitation. The cast film from the chloroform solution of the precipitate indicated the formation of a well-defined porphyrin assembly.
AB - An efficient procedure through deprotection of 2,4,6-trimethoxypyrimidine derivative afforded porphyrinato zinc bearing multi-barbiturates acting as multiple hydrogen bonding sites at the meso positions. Addition of excess amphiphilic triaminopyrimidine derivative, as a complementary motif to the barbiturate, in an aqueous solution of porphyrin conjugated with multiple barbiturates at the meso positions resulted in precipitation. The cast film from the chloroform solution of the precipitate indicated the formation of a well-defined porphyrin assembly.
KW - Barbituric acid
KW - Hydrogen bonding
KW - Porphyrin
KW - Self-assembly
UR - http://www.scopus.com/inward/record.url?scp=77956225285&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77956225285&partnerID=8YFLogxK
U2 - 10.1016/j.tetlet.2010.07.139
DO - 10.1016/j.tetlet.2010.07.139
M3 - Article
AN - SCOPUS:77956225285
VL - 51
SP - 5177
EP - 5180
JO - Tetrahedron Letters
JF - Tetrahedron Letters
SN - 0040-4039
IS - 39
ER -