1436751-74-4

Basic information

• Product Name: 2-ethynyl-1H-indole-1-carboxamide
• Synonyms: 2-ethynyl-1H-indole-1-carboxamide
• CAS NO: 1436751-74-4
• Molecular Weight: 260.295
• Mol File: 1436751-74-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-ethynyl-1H-indole-1-carboxamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ethynyl-1H-indole-1-carboxamide(1436751-74-4)
• EPA Substance Registry System: 2-ethynyl-1H-indole-1-carboxamide(1436751-74-4)

Safety Data

• Hazardous Substances Data: 1436751-74-4(Hazardous Substances Data)

Upstream product

• 1436750-74-1 1-[2-(phenylbuta-1,3-diynyl)phenyl]urea 
• 1436750-13-8 1-(2-buta-1,3-diynyl)phenylurea 
• 1436750-30-9 1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea 
• 615-43-0 2-iodophenylamine 
• 164471-64-1 2-(4-trimethylsilyl-1,3-butadiyn-1-yl)aniline 

Downstream Products

• 1436751-45-9 3-phenylpyrimido[1,6-a]indol-1(2H)-one 

Relevant articles and documents

Consecutive gold(I)-catalyzed cyclization reactions of o -(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas: A one-pot synthesis of pyrimido[1,6- a ]indol-1(2 H)-ones and related systems

Treatment of readily available o-(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas such as 1 with the Au(I)-catalyst 11 affords, via a twofold cyclization process, the isomeric pyrimido[1,6-a]indol-1(2H)-one 3 in good yield.