59409-49-3

Basic information

• Product Name: (1-methyl-1,2-propadienyl)cyclohexane
• Synonyms: (1-methyl-1,2-propadienyl)cyclohexane
• CAS NO: 59409-49-3
• Molecular Weight: 136.237
• Mol File: 59409-49-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (1-methyl-1,2-propadienyl)cyclohexane(CAS DataBase Reference)
• NIST Chemistry Reference: (1-methyl-1,2-propadienyl)cyclohexane(59409-49-3)
• EPA Substance Registry System: (1-methyl-1,2-propadienyl)cyclohexane(59409-49-3)

Safety Data

• Hazardous Substances Data: 59409-49-3(Hazardous Substances Data)

Upstream product

• 2768-41-4 4-methoxy-but-2-yne 
• 931-50-0 cyclohexylmagnesium bromide 
• 42134-54-3 3-cyclohexyl-2-propyn-1-ol 
• 931-48-6 2-cyclohexylacetylene 
• 1356012-61-7 (2,2-dibromo-1-methylcyclopropyl)cyclohexane 
• 145475-66-7 4-cyclohexyl-4-methyl-3-methylene-1-oxetan-2-one 

Downstream Products

• 1453803-69-4 C₂₁H₃₈Si 
• 1453803-68-3 C₃₁H₂₈OSi 
• 1453804-00-6 C₁₂H₁₈ 
• 1453803-70-7 C₂₁H₃₈Si 

Relevant articles and documents

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Grignard reagents react, in ether and at room temperature, with propargylic ethers, to give allenic hydrocarbons with reasonable yields. The reactions requires catalytic amounts of copper(I) bromide.

Cobalt-catalyzed asymmetric addition of silylacetylenes to 1,1-disubstituted allenes

The asymmetric addition of silylacetylenes to 1,1-disubstituted allenes proceeded in the presence of a cobalt/chiral bisphosphine ligand to give the corresponding enynes with high enantioselectivity. The results of deuterium-labeling experiments indicated