1221001-41-7

Basic information

• Product Name: 9-methoxy-12-(3-methoxyphenylthio)-12H-benzo[a]xanthene
• Synonyms: 9-methoxy-12-(3-methoxyphenylthio)-12H-benzo[a]xanthene
• CAS NO: 1221001-41-7
• Molecular Weight: 400.498
• Mol File: 1221001-41-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 9-methoxy-12-(3-methoxyphenylthio)-12H-benzo[a]xanthene(CAS DataBase Reference)
• NIST Chemistry Reference: 9-methoxy-12-(3-methoxyphenylthio)-12H-benzo[a]xanthene(1221001-41-7)
• EPA Substance Registry System: 9-methoxy-12-(3-methoxyphenylthio)-12H-benzo[a]xanthene(1221001-41-7)

Safety Data

• Hazardous Substances Data: 1221001-41-7(Hazardous Substances Data)

Upstream product

• 696-63-9 4-Methoxybenzenethiol 
• 1221001-36-0 ((4-methoxy-2-(naphthalen-2-yloxy)phenyl)methylene)bis((3-methoxyphenyl)sulfane) 

Relevant articles and documents

Scandium triflate-catalyzed one-pot domino approach towards general and efficient syntheses of unsymmetrical 9-substituted xanthene derivatives

A general and efficient one-pot cascade/tandem approach to synthesize unsymmetrical 9-aryl/heteroaryl xanthenes has been developed under extremely mild reaction conditions using 10 mol% Sc(OTf)3 as a catalyst. This strategy has been further extended to synthesize 9-(thioaryl) xanthenes through tandem carbon-sulfur (C-S) and carbon-carbon (C-C) bond formation. Novel C-C and C-S bond cleavage promoted by Sc(OTf)3 is also discussed during mechanistic investigation. The Royal Society of Chemistry.