62349-01-3

Basic information

• Product Name: (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis(((tolyl-4-sylfonyl)oxy)methyl)cyclopentane
• Synonyms: (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis(((tolyl-4-sylfonyl)oxy)methyl)cyclopentane
• CAS NO: 62349-01-3
• Molecular Weight: 806.997
• Mol File: 62349-01-3.mol

Chemical Properties

• CAS DataBase Reference: (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis(((tolyl-4-sylfonyl)oxy)methyl)cyclopentane(CAS DataBase Reference)
• NIST Chemistry Reference: (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis(((tolyl-4-sylfonyl)oxy)methyl)cyclopentane(62349-01-3)
• EPA Substance Registry System: (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis(((tolyl-4-sylfonyl)oxy)methyl)cyclopentane(62349-01-3)

Safety Data

• Hazardous Substances Data: 62349-01-3(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 150617-83-7 (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis(hydroxymethyl)cyclopentane 
• 333380-84-0 (1RS,7SR,8SR,10RS)-8,10-bis(hydroxymethyl)-4,4-dimethyl-3,5-dioxabicyclo[5.3.0]decane 
• 3786-91-2 cis,cis,cis,cis-1,2,3,4-cyclopentanetetracarboxylic acid 
• 16550-49-5 all-cis-tetra(n-propyl) cyclopentanetetracarboxylate 

Downstream Products

• 333380-86-2 (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane 

Relevant articles and documents

A new tetratertiary phosphine ligand and its use in Pd-catalyzed allylic substitution

A new tetraphosphine, the cis-cis-cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane (Tedicyp) 1 has been synthesized, characterized, and used in Pd-catalyzed allylic substitutions. The Tedicyp was easily prepared in seven steps from the commercially available himic anhydride. The structure of the complex Tedicyp-borane was determined by X-ray analysis. The tetraphosphine in combination with [Pd(η3-C3H5)Cl]2 affords a very efficient catalyst for allylic substitution of several allylic acetates. Under mild conditions, very high turnover numbers and turnover frequencies have been obtained.