• Name

  N-PHENACYLTHIAZOLIUM BROMIDE

• EINECS
• CAS No. 5304-34-7
• Article Data9
• CAS DataBase
• Density
• Solubility
• Melting Point
• Formula C₁₁H₁₀BrNOS
• Boiling Point
• Molecular Weight 284.176
• Flash Point
• Transport Information
• Appearance
• Safety 24/25
• Risk Codes
• Molecular Structure
• Hazard Symbols
• Synonyms 3-Phenacylthiazoliumbromide (7CI);Thiazolium, 3-(2-oxo-2-phenylethyl)-, bromide (9CI);Thiazolium,3-phenacyl-, bromide (8CI);N-Phenacylthiazolium bromide;
• PSA 49.19000
• LogP -1.07750

Synthetic route

288-47-1

1,3-thiazole

70-11-1

α-bromoacetophenone

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

Conditions

Conditions	Yield
In methanol for 3h; Reflux; Inert atmosphere;	51%
In benzene for 4h; Heating;	42%

1631-28-3

N-p-tolylphenylmaleimide

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

(5S,5aS,8aS,8bR)-5-Benzoyl-7-p-tolyl-5,5a,8a,8b-tetrahydro-pyrrolo[3',4':3,4]pyrrolo[2,1-b]thiazole-6,8-dione

Conditions

Conditions	Yield
With triethylamine In dichloromethane for 0.166667h; Ambient temperature;	97%

15104-20-8

3-(2,3-diphenyl-2-cyclopropenylidene)-2,4-pentanedione

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

82735-59-9

C31H25NO3S

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran 1.) rt, 2 h; 2) reflux, 2 h;	93%

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

3-(2-Hydroxy-2-phenyl-ethyl)-thiazol-3-ium; bromide

Conditions

Conditions	Yield
With sodium tetrahydroborate In water Ambient temperature;	76%

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

624-49-7

dimethylfumarate

(5R,6R,7S,7aS)-5-Benzoyl-5,6,7,7a-tetrahydro-pyrrolo[2,1-b]thiazole-6,7-dicarboxylic acid dimethyl ester

(5R,6S,7R,7aS)-5-Benzoyl-5,6,7,7a-tetrahydro-pyrrolo[2,1-b]thiazole-6,7-dicarboxylic acid dimethyl ester

Conditions

Conditions	Yield
With triethylamine In chloroform for 0.166667h; Ambient temperature; Title compound not separated from byproducts;	A 50% B 50%

...Expand

14802-30-3

(E)-1-(4-methylphenyl)-3-phenyl-2-propen-1-one

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

((5R,6R,7R,7aR)-5-Benzoyl-6-phenyl-5,6,7,7a-tetrahydro-pyrrolo[2,1-b]thiazol-7-yl)-p-tolyl-methanone

Conditions

Conditions	Yield
With triethylamine CHCl3, r.t., 14 h; Yield given. Multistep reaction;

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

78-98-8

2-oxopropanal

5-benzoyl-6,7-dihydroxy-7-methyl-6,7-dihydro-5H-pyrrolo[2,1-b]thiazol-4-ylium

Conditions

Conditions	Yield
With phosphate buffer In water at 37℃; for 24h; pH=7.4;

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

3-((E)-Styryl)-thiazol-3-ium; bromide

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 76 percent / NaBH4 / H2O / Ambient temperature 2: 73 percent / benzoyl chloride / 190 - 200 °C View Scheme

5304-34-7

2-(3-thiazolium)-1-phenylethanone bromide

Thiazolo[2,3-a]isoquinolin-4-ylium; bromide

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 76 percent / NaBH4 / H2O / Ambient temperature 2: 73 percent / benzoyl chloride / 190 - 200 °C 3: I2 / methanol / Ambient temperature; Irradiation View Scheme

Thiazolium,3-(2-oxo-2-phenylethyl)-, bromide (1:1) Specification