2-Phenylbenzothiazole

2-Phenylbenzothiazole Structure
2-Phenylbenzothiazole structure
Common Name 2-Phenylbenzothiazole
CAS Number 883-93-2 Molecular Weight 211.282
Density 1.2±0.1 g/cm3 Boiling Point 356.9±25.0 °C at 760 mmHg
Molecular Formula C13H9NS Melting Point 111-113 °C(lit.)
MSDS USA Flash Point 174.4±12.1 °C
Symbol GHS07
GHS07
Signal Word Warning

Novel amidino substituted 2-phenylbenzothiazoles: synthesis, antitumor evaluation in vitro and acute toxicity testing in vivo.

Bioorg. Med. Chem. 18(3) , 1038-44, (2010)

The efficient synthesis of new bis-substituted nitro-amidino, amino-amidino (10a, 10b-13a, 13b) and previously prepared diamidino 2-phenyl-benzothiazoles (9a, 9b) is described. The compounds 11a and 11b were prepared by recently developed methodology of the k...

Design, synthesis and structure-activity relationship of rhenium 2-arylbenzothiazoles as β-amyloid plaque binding agents.

Bioorg. Med. Chem. Lett. 23(6) , 1720-6, (2013)

To continue our efforts toward the development of (99m)Tc PiB analogs, we have synthesized 24 neutral and lipophilic Re (as a surrogate of (99m)Tc) 2-arylbenzothiazoles, and explored their structure-activity relationship for binding to Aβ1-40 fibrils. These R...

Iridium(III) complexes with enhanced film amorphism as guests for efficient orange solution-processed single-layer PhOLEDs with low efficiency roll-off.

Dalton Trans. 42(29) , 10559-71, (2013)

By introducing a phenyl substituent into the meta-site of the phenyl segment of the 2-phenylbenzothiazole ligand, two novel orange iridium(III) complexes, namely, (3Phbt)2Ir(acac) and (3OMePhbt)2Ir(acac), have been synthesized. Compared with their parent comp...

Fine tuning of emission color of iridium(III) complexes from yellow to red via substituent effect on 2-phenylbenzothiazole ligands: synthesis, photophysical, electrochemical and DFT study.

Dalton Trans. 40(27) , 7153-64, (2011)

Four novel iridium(III) complexes bearing biphenyl (7a-7c) or fluorenyl (7d) modified benzothiazole cyclometallate ligands are synthesized. In comparison with the yellow parent complex, bis(2-phenylbenzothiozolato-N,C(2')) iridium(III) (acetylacetonate) [(pbt...

Synthesis and beta-amyloid binding properties of rhenium 2-phenylbenzothiazoles.

Bioorg. Med. Chem. Lett. 19(8) , 2258-62, (2009)

As a first step toward the development of (99m)Tc PiB analogs, we have synthesized six neutral Re 2-phenylbenzothiazoles via pendant or integrated approach. These Re compounds bind to Abeta(1-40) fibrils with fairly good affinities (K(i)=10.0-88.6nM) and have...

Synthesis and biological evaluation of novel triazoles and isoxazoles linked 2-phenyl benzothiazole as potential anticancer agents.

Bioorg. Med. Chem. Lett. 22(17) , 5424-7, (2012)

A new series of isoxazoles and triazoles linked 2-phenyl benzothiazole were synthesized and evaluated for their anticancer activity. These compounds have been tested for their cytotoxicity three cancer cell lines. Among the compounds tested, compound 5d showe...

Oxorhenium(V) and oxotechnetium(V) [NN][S]3 complexes of 2-phenylbenzothiazole derivatives.

Inorg. Chem. 45(2) , 902-9, (2006)

The reaction of 2-(2'-pyridyl)benzothiazole, [NN], with the ReO(V)(3+) and TcO(V)(3+) cores in the presence of thiophenols, [S] (RC(6)H(4)SH, R = H, 4-CH(3), 4-OCH(3)), as coligands led to the isolation of hexacoordinated complexes of the MO[NN][S](3) type (M...

Modulation of firefly luciferase stability and impact on studies of gene regulation.

Gene 103(2) , 171-7, (1991)

Two of the reporter enzymes most commonly used in studies of eukaryotic gene expression are chloramphenicol acetyl-transferase (CAT) and firefly luciferase (Luc). CAT has a half-life of about 50 h in mammalian cells, making it useful for transient transfectio...

Study on changes in optical properties of phenylbenzothiazole derivatives on metal ion binding.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 77(1) , 126-9, (2010)

The UV-visible and fluorescence properties of hydroxy substituted benzothiazole derivatives change on interactions with zinc(II), cadmium(II) and mercury(II) ions. The binding of 2-(2'-hydroxyphenyl)benzothiazole is specific to zinc(II) over cadmium(II) and m...

Synthesis and photophysical properties of yellow-emitting iridium complexes. Effect of the temperature on the character of triplet emission.

J. Fluoresc. 22(6) , 1501-7, (2012)

The parent study includes synthesis end photophysical characterization of four new phosphorescent cyclometalated iridium (III) complexes. The cyclometaled ligands used here are 2-(4-chlorophenyl)benzo[d]thiazole, 2(4isopropylphenyl)benzo[d] thiazole, 2-(4-met...