32729-67-2

Basic information

• Product Name: (5-chloro-1,3-benzothiazol)-2-yl(phenyl)methanone
• Synonyms: (5-chloro-1,3-benzothiazol)-2-yl(phenyl)methanone
• CAS NO: 32729-67-2
• Molecular Weight: 273.743
• Mol File: 32729-67-2.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: (5-chloro-1,3-benzothiazol)-2-yl(phenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (5-chloro-1,3-benzothiazol)-2-yl(phenyl)methanone(32729-67-2)
• EPA Substance Registry System: (5-chloro-1,3-benzothiazol)-2-yl(phenyl)methanone(32729-67-2)

Safety Data

• Hazardous Substances Data: 32729-67-2(Hazardous Substances Data)

Upstream product

• 32771-97-4 (5-chloro-benzothiazol-2-yl)-phenyl-methanol 
• 611-71-2 MANDELIC ACID 
• 1004-00-8 4-chloro-2-aminobenzenethiol 
• 122-78-1 phenylacetaldehyde 
• 7436-90-0 2,2-dibromostyrene 
• 932-87-6 1-Bromo-2-phenylacetylene 
• 100-42-5 styrene 
• 536-74-3 phenylacetylene 
• 582-24-1 1-phenyl-2-hydroxyethanone 
• 98-85-1 1-Phenylethanol 
• 4636-16-2 iodoacetophenone 
• 1074-12-0 phenylglyoxal hydrate 
• 29124-55-8 2-amino-4-chlorophenyl disulfide 
• 98-86-2 acetophenone 

Relevant articles and documents

Microwave-assisted controllable synthesis of 2-acylbenzothiazoles and bibenzo[b][1,4]thiazines from aryl methyl ketones and disulfanediyldianilines

A condition-controlled strategy for selectively synthesis of 2-acylbenzothiazoles and bibenzo[b][1,4]thiazines from aryl methyl ketones and disulfanediyldianilines was realized using I2/DMSO or I2/MeCN systems, respectively. The desired products were synthesized in only 15 min with moderate to excellent yields (50%-90%) under microwave-assisted, metal-free conditions. The strategy provides a great advantage for selective synthetic applications in the efficient synthesis of benzothiazoles and bibenzothiazines heterocycle compounds.

C2-arylacylation of 2H-benzothiazoles with methyl arenes via Selectfluor oxidation

An efficient Selectfluor-oxidative protocol was developed for the direct C2-arylacylation of 2H-benzothiazoles via the radical reaction of 2H-benzothiazoles with methyl arenes. Selectfluor can effectively promote the oxidative cross-coupling without an ex

Iodine- And TBHP-Promoted Acylation of Benzothiazoles under Metal-Free Conditions

A simple protocol for the synthesis of 2-acylbenzothiazoles using aryl ketones and benzothiazoles in the presence of I 2and TBHP is described. Acylation of the benzothiazoles is achieved through a sequence involving oxidation of the aryl ketone to an aryl glyoxal, ring-opening of the benzothiazole followed by condensation of the amino group with the aryl glyoxal, cyclization and oxidation. The method avoids the use of metals and toxic solvents. In addition, this protocol has the advantage of broad scope and provides good to excellent product yields.