147441-51-8

Basic information

• Product Name: (2R)-2-(4-bromophenyl)-1,3-oxathiolane
• CAS NO: 147441-51-8
• Molecular Formula: C₉H₉BrOS
• Molecular Weight: 245.1362
• Mol File: 147441-51-8.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 339.1°C at 760 mmHg
• Flash Point: 158.9°C
• Density: 1.535g/cm³
• Vapor Pressure: 0.000185mmHg at 25°C
• Refractive Index: 1.615
• CAS DataBase Reference: (2R)-2-(4-bromophenyl)-1,3-oxathiolane(CAS DataBase Reference)
• NIST Chemistry Reference: (2R)-2-(4-bromophenyl)-1,3-oxathiolane(147441-51-8)
• EPA Substance Registry System: (2R)-2-(4-bromophenyl)-1,3-oxathiolane(147441-51-8)

Safety Data

• Hazardous Substances Data: 147441-51-8(Hazardous Substances Data)

Upstream product

• 1122-91-4 4-bromo-benzaldehyde 
• 60-24-2 2-hydroxyethanethiol 

Downstream Products

• 873-75-6 4-bromobenzenemethanol 
• 876156-57-9 2-(4-bromophenyl)-3-trifluoromethyl-1,4-oxathiinane-3-carboxylic acid methyl ester 
• 876156-57-9 2-(4-bromophenyl)-3-trifluoromethyl-1,4-oxathiinane-3-carboxylic acid methyl ester 
• 1122-91-4 4-bromo-benzaldehyde 
• 1186296-22-9 dibenzyl (2R)-2-(4-bromophenyl)-1,4-oxathiane-3,3-dicarboxylate 
• 83521-65-7 2-(4-bromophenyl)-1,3-dithiolane 

Relevant articles and documents

An efficient method for the oxathioacetalization of carbonyl compounds using N-bromosaccharin as a catalyst

A mild and highly chemoselective method for the preparation of oxathiolane from aliphatic and aromatic aldehydes and ketones with 2-mercaptoethanol in the presence of catalytic amount of N-bromosaccharin at room temperature is reported.

Visible light photoredox catalyzed deprotection of 1,3-oxathiolanes

An efficient visible light photoredox catalyzed aerobic deprotection of 1,3-oxathiolanes using organic dye Eosin Y as a photocatalyst is disclosed. The deprotection procedure features the use of a metal-free catalyst, mild conditions, a broad range of substrate scope, and good functional group tolerance. 35 examples were tested under the standard conditions and most of them afforded the deprotected products in modest to high yields.

Melamine trisulfonic acid as a new, efficient and reusable catalyst for the chemoselective oxathioacetalyzation of aldehydes

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