283601-03-6

Basic information

• Product Name: 2'-[(6H-dibenzo[c,e][1,2]oxaphosphinine-6-yl)oxy]-3,3'-di-tertbutyl-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol
• Synonyms: 2'-[(6H-dibenzo[c,e][1,2]oxaphosphinine-6-yl)oxy]-3,3'-di-tertbutyl-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol
• CAS NO: 283601-03-6
• Molecular Weight: 556.639
• Mol File: 283601-03-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2'-[(6H-dibenzo[c,e][1,2]oxaphosphinine-6-yl)oxy]-3,3'-di-tertbutyl-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 2'-[(6H-dibenzo[c,e][1,2]oxaphosphinine-6-yl)oxy]-3,3'-di-tertbutyl-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol(283601-03-6)
• EPA Substance Registry System: 2'-[(6H-dibenzo[c,e][1,2]oxaphosphinine-6-yl)oxy]-3,3'-di-tertbutyl-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol(283601-03-6)

Safety Data

• Hazardous Substances Data: 283601-03-6(Hazardous Substances Data)

Upstream product

• 22749-43-5 p-chlorodibenzo[c.e][1,2]oxaphosphorine 
• 14078-41-2 2,2'-dihydroxy-3,3'-di-tert-butyl-5,5'-dimethoxy-1,1'-biphenyl 

Downstream Products

• 327626-54-0 [ClRh(cyclooctadiene-1,5)(6-(3,3'-di-tert-butyl-5,5'-dimethoxy-2-hydroxy-2'-oxybiphenyl)-6H-[c,e]-1,2-oxaphosphorine)] 

Relevant articles and documents

Novel oxyfunctionalized phosphonite ligands for the hydroformylation of isomeric n-olefins

Industrially relevant selectivities and turnover frequencies of up to 18710 h-1 are achieved with novel 2,2'-dihydroxybiphenyl phosphonite ligands such as 1 in the rhodium-catalyzed hydroformylation of internal octenes. R1 = H, alkyl; R2 = OMe, tBu.