1131264-69-1

Basic information

• Product Name: (E)-1-ethoxycarbonylmethylene-3-benzyloxymethyl-4-trimethylsilyl-5-trimethylsilylethynyl-2,4-cycloheptadiene
• Synonyms: (E)-1-ethoxycarbonylmethylene-3-benzyloxymethyl-4-trimethylsilyl-5-trimethylsilylethynyl-2,4-cycloheptadiene
• CAS NO: 1131264-69-1
• Molecular Weight: 466.768
• Mol File: 1131264-69-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-1-ethoxycarbonylmethylene-3-benzyloxymethyl-4-trimethylsilyl-5-trimethylsilylethynyl-2,4-cycloheptadiene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-ethoxycarbonylmethylene-3-benzyloxymethyl-4-trimethylsilyl-5-trimethylsilylethynyl-2,4-cycloheptadiene(1131264-69-1)
• EPA Substance Registry System: (E)-1-ethoxycarbonylmethylene-3-benzyloxymethyl-4-trimethylsilyl-5-trimethylsilylethynyl-2,4-cycloheptadiene(1131264-69-1)

Safety Data

• Hazardous Substances Data: 1131264-69-1(Hazardous Substances Data)

Upstream product

• 4526-07-2 1,4-bis(trimethylsilyl)-1,3-butadiyne 
• 4039-82-1 Benzyl propargyl ether 
• 74592-36-2 ethyl cyclopropenylideneacetate 

Relevant articles and documents

Ni-catalyzed [3+2+2] cycloaddition of ethyl cyclopropylideneacetate and 1,3-diynes. Application to the three-component cycloaddition

The Ni-catalyzed [3+2+2] cocyclization between ethyl cyclopropylideneacetate (1) and 1,3-diynes afforded cycloheptadiene derivatives. The three-component reaction of 1, 1,3-diynes, and alkynes proceeded with good yield and high selectivity. Scope of the s