944458-53-1

Basic information

• Product Name: {4-phenyl-7-[3-(3-phenylprop-2-ynyloxy)prop-1-ynyl]-1,3-dihydroxyisobenzofuran-5,6-diyl}dimethanol
• Synonyms: {4-phenyl-7-[3-(3-phenylprop-2-ynyloxy)prop-1-ynyl]-1,3-dihydroxyisobenzofuran-5,6-diyl}dimethanol
• CAS NO: 944458-53-1
• Molecular Weight: 424.496
• Mol File: 944458-53-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: {4-phenyl-7-[3-(3-phenylprop-2-ynyloxy)prop-1-ynyl]-1,3-dihydroxyisobenzofuran-5,6-diyl}dimethanol(CAS DataBase Reference)
• NIST Chemistry Reference: {4-phenyl-7-[3-(3-phenylprop-2-ynyloxy)prop-1-ynyl]-1,3-dihydroxyisobenzofuran-5,6-diyl}dimethanol(944458-53-1)
• EPA Substance Registry System: {4-phenyl-7-[3-(3-phenylprop-2-ynyloxy)prop-1-ynyl]-1,3-dihydroxyisobenzofuran-5,6-diyl}dimethanol(944458-53-1)

Safety Data

• Hazardous Substances Data: 944458-53-1(Hazardous Substances Data)

Upstream product

• 908121-10-8 1,6-bis(1-phenylprop-2-ynyloxy)hexa-2,4-diyne 
• 110-65-6 1,4-dihydroxybut-2-yne 

Relevant articles and documents

Efficient activation of 2-iminomethylpyridine/cobalt-based alkyne [2+2+2] cycloaddition catalyst by addition of a silver salt

The addition of silver triflate (AgOTf) or silver hexafluoroantimonate (AgSbF6) significantly increased the activity of the 2-(arylimino)methylpyridine/cobalt(II) chloride hexahydrate (CoCl 2·6O H2O)/zinc catalyst in alkyne cyclotrimerizations thereby accelerating the reaction and enabling the use of unactivated, simple internal alkynes as the monoyne substrate : The rate of reaction was found to be highly dependent on the nature of the counter anion (X-) and the ligand (L) in the postulated cationic cobalt(I) complex [LCo(I)]+X-.