146040-14-4

Basic information

• Product Name: 3,4-Bis-(2-iodo-benzyl)-cyclobut-3-ene-1,2-dione
• CAS NO: 146040-14-4
• Molecular Weight: 514.101
• Mol File: 146040-14-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4-Bis-(2-iodo-benzyl)-cyclobut-3-ene-1,2-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-Bis-(2-iodo-benzyl)-cyclobut-3-ene-1,2-dione(146040-14-4)
• EPA Substance Registry System: 3,4-Bis-(2-iodo-benzyl)-cyclobut-3-ene-1,2-dione(146040-14-4)

Safety Data

• Hazardous Substances Data: 146040-14-4(Hazardous Substances Data)

Upstream product

• 2892-63-9 3,4-Dichlorocyclobut-3-ene-1,2-dione 
• 4622-38-2 2-iodobenzyliodide 

Relevant articles and documents

PREPARATION OF HIGHLY FUNCTIONALIZED 3,4-DISUBSTITUTED CYCLOBUTENE-1,2-DIONES USING FUNCTIONALIZED ZINC-COPPER ORGANOMETALLICS

The selective substitution reactions of the zinc-copper reagents with 3,4-dichlorocyclobutene-1,2-dione 2 allows to prepare a variety of new functionalized symmetrical and mixed 3,4-disubstituted cyclobutene-1,2-diones of type 3 and 4. Key words: zinc-copper organometallics, cyclobutene 1,2-diones, functionalized organometallic reagents.