5-Phenylthiazole

Base Information

• Chemical Name: 5-Phenylthiazole
• CAS No.: 1826-13-7
• Molecular Formula: C9H7NS
• Molecular Weight: 161.227
• Hs Code.: 2934100090
• Mol file: 1826-13-7.mol

Synonyms:5-Phenylthiazole;

Chemical Property of 5-Phenylthiazole

Chemical Property:

• Melting Point: 45-46 °C
• Boiling Point: 292.7 °C at 760 mmHg
• PKA: 2.41±0.10(Predicted)
• Flash Point: 135.4 °C
• PSA: 41.13000
• Density: 1.173g/cm³
• LogP: 2.81010
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

5-Phenylthiazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-Phenylthiazole

There total 26 articles about 5-Phenylthiazole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

1,3-thiazole (288-47-1) + bromobenzene (108-86-1,52753-63-6) → 5-phenylthiazole (1826-13-7)

Guidance literature:

With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate; Trimethylacetic acid; In N,N-dimethyl acetamide; at 100 ℃; for 20h; Inert atmosphere;

DOI:10.1002/chem.201800642

Reference yield: 82.0%

2-diformylamino-1-phenylethanone (127118-86-9) → 5-phenylthiazole (1826-13-7)

Guidance literature:

With tetraphosphorus decasulfide; triethylamine; In chloroform; at 60 ℃; for 0.75h;

DOI:10.1055/s-2006-926243

Reference yield: 80.0%

1,3-thiazole (288-47-1) + iodobenzene (591-50-4) → 5-phenylthiazole (1826-13-7)

Guidance literature:

With tert-Amyl alcohol; di-tert-butyl(methyl)phosphonium tetrafluoroborate salt; palladium diacetate; caesium carbonate; at 80 ℃; for 36h; regioselective reaction;

DOI:10.1039/c3sc52199k

upstream raw materials:

N-(2-oxo-2-phenylethyl)formamide

N-phenacyl-thioformamide

α-bromophenylacetaldehyde

formamide

Downstream raw materials:

2-(5-methylthiazol-2-yl)benzo[d]thiazole

5-tert-butyl-2-(5-phenylthiazol-2-yl)benzoxazole

2-(1-benzyl-1H-benzimidazol-2-yl)-5-phenylthiazole

decafluorobiphenyl

Refernces

• 1、 Sudo, Yusuke,Yamaguchi, Eiji,Itoh, Akichika. "Photo-oxidative Cross-Dehydrogenative Coupling-Type Reaction of Thiophenes with α-Position of Carbonyls Using a Catalytic Amount of Molecular Iodine". supporting information. p. 1610 - 1613. Retrieved 2017/04/13.
• 2、 Tani, Satoshi,Uehara, Takahiro N.,Yamaguchi, Junichiro,Itami, Kenichiro. "Programmed synthesis of arylthiazoles through sequential C-H couplings". . p. 123 - 135. Retrieved 2014/01/06.