1094560-75-4

Basic information

• Product Name: (E)-1-[(4-chlorophenyl)seleno]-4-trimethylsilyl-1-buten-3-yne
• Synonyms: (E)-1-[(4-chlorophenyl)seleno]-4-trimethylsilyl-1-buten-3-yne
• CAS NO: 1094560-75-4
• Molecular Weight: 313.761
• Mol File: 1094560-75-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (E)-1-[(4-chlorophenyl)seleno]-4-trimethylsilyl-1-buten-3-yne(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-[(4-chlorophenyl)seleno]-4-trimethylsilyl-1-buten-3-yne(1094560-75-4)
• EPA Substance Registry System: (E)-1-[(4-chlorophenyl)seleno]-4-trimethylsilyl-1-buten-3-yne(1094560-75-4)

Safety Data

• Hazardous Substances Data: 1094560-75-4(Hazardous Substances Data)

Upstream product

• 1094560-65-2 C₈H₆ClISe 
• 1066-54-2 trimethylsilylacetylene 
• 16035-50-0 trimethyl(trimethylstannanylethynyl)silane 

Downstream Products

• 1140528-10-4 (1E,5E)-1-(4-chlorophenyl)selenodeca-1,5-dien-3-yne 
• 1287372-58-0 (1E,5E)-1-(4-chlorophenyl)seleno-7-methoxyhepta-1,5-dien-3-yne 
• 1140527-99-6 (E)-1-(4-chlorophenyl)selenobut-1-en-3-yne 

Relevant articles and documents

A one-pot synthesis of (E,E)-1-Arylseleno-substituted 1,5-dien-3-ynes by palladium-catalysed three component cross-coupling reaction

(E,E)-1-Arylseleno-substituted 1,5-dien-3-ynes can be stereoselectively synthesised in one pot, in good yields with high stereoselectivity, by the Pd(PPh3)4-catalysed Stille coupling of (E)-1-iodo-2-arylselenoethenes with trimethylst

Facile stereoselective synthesis of (E)-1-arylseleno-substituted 1,3-enynes and their applications in synthesis of (E)-enediynes

(E)-1-Iodo-2-arylselenoethylenes 1 underwent the Sonogashira coupling reactions with terminal alkynes 2 to afford (E)-1-arylseleno-substituted 1,3-enynes 3 in high yields. (E)-1-Arylseleno-substituted 1,3-enynes 3 were coupled with alkynylmagnesium bromides 4 in the presence of a catalytic amount of NiCl2(PPh3)2 to give stereoselectively (E)-enediynes 5 in good yields. Copyright Taylor & Francis Group, LLC.